18 Best Racerback Bras for Large Breasts: Ultimate Support

I’ll be honest: I spent years thinking racerback bras were just for sporty types or tank tops. Cute? Sure. Supportive for my 36G chest? Absolutely not, at least that’s what I believed. But after one too many days spent tugging up slipping straps or dealing with underwires that felt more like medieval armor, I gave racerbacks another shot. And let me tell you: it was a revelation.

When you’ve got a larger bust, the wrong bra isn’t just an inconvenience; it’s an all-day distraction. The digging straps, the sagging cups, the constant readjusting in public bathrooms (you know the move). A well-designed racerback bra can change all that. With a supportive band, smartly placed straps, and just the right lift, it’s the kind of undergarment that makes you stand up straighter—literally and figuratively.

As one bra fitter once told me, “Support doesn’t have to mean sacrifice.” And that’s exactly what this list is about. 18 racerback bras that deliver real comfort, structure, and confidence for fuller busts. Whether you’re looking for something to power you through a 12-hour day or simply want to feel amazing under your favorite tee, we’ve done the testing, read the reviews, and worn the wire (and wire-free) options—so you don’t have to.

Let’s find your new favorite.

Top Picks: Best Racerback Bras for Large Breasts

Looking for quick favorites? Here are our top-rated racerback bras for support, comfort, and style—each tested and loved for a specific reason.

• Best Overall: MELENECA Women’s Racerback Front Closure Bra – Lightweight, breathable, and stylish, this underwire racerback offers front-closure ease and full-coverage lace support that flatters fuller busts.
• Best for High-Impact Workouts: Yvette Sports Bra (Sea Blue) – A wireless, high-impact sports bra with molded cups and a racerback cutout for breathability; perfect for running and HIIT.
• Best for Pregnancy & Sleep: Cake Maternity Cotton Candy Nursing Bra – This ultra-soft, seamless bralette stretches to fit your changing body and includes nursing clips for easy access.
• Best Zip-Front Support: Yvette Zip Front High Impact Racerback Bra – With a secure zipper closure, sewn-in padding, and a breathable mesh racerback, this bra is made for motion and style.
• Best for Lounging: Fishers Finery Cotton Modal Bralette – Modal-cotton blend fabric makes this racerback bralette a dream for lounging, sleeping, or light daily wear.
• Best for Back Smoothing: CASOLACE Full Figure Front Closure Bra – With wide smoothing wings and unlined lace cups, this bra shapes and supports while eliminating bulge.
• Best for Bounce Control: Yvette Plus Size High Impact Sports Bra (Orange) – Compression meets comfort in this mesh-panel racerback, designed for large busts and intense movement.
• Best for Seamless Comfort: Rhonda Shear Seamless Racerback Bra – Removable pads and a soft, stretchy fabric make this pull-on style perfect for gentle support and sleep.
• Best Non-Wired High Support: Panache Non-Wired Sports Bra (Latte) – Offers wire-free encapsulation support that lifts and separates, with a racerback option for added control.
• Best Wire-Free Lift: Panache Non-Wired Sports Bra (Black) – With breathable mesh and cushioned straps, this convertible racerback reduces bounce and maximizes comfort during active days.

Why Trust Us / Our Expertise

At LingerieAsk, we take our recommendations seriously. Because we know the impact the right bra can have on your day (and your posture). Our editorial team includes lingerie reviewers, apparel researchers, and fit-savvy contributors who have collectively analyzed dozens of bras specifically designed for larger busts.

We don’t just skim product pages. We dig deep. Our process includes consulting professional bra fitters, garment specialists, and even physiotherapists who understand the science of support. In addition to expert input, we source feedback from hundreds of real-life wearers—through verified reviews, surveys, and product tester panels. This multi-source approach ensures we’re not just guessing what works—we’re backing each pick with solid, real-world experience.

All product choices are made independently and are never influenced by sponsorships or partnerships. We prioritize fit, support, durability, and comfort, ensuring that our recommendations are not only stylish but functionally exceptional for those with a fuller chest.

How We Picked / Our Testing Process

To find the best racerback bras for large breasts, we started by screening over 35 bras across various brands, styles, and price points. We focused on key features that matter most for fuller busts: firm yet flexible support, wide and comfortable straps, high-performance fabric, strong back construction, and inclusive sizing.

Our team reviewed detailed product specifications, aggregated thousands of verified customer reviews, and analyzed expert commentary from certified bra fitters and apparel designers. We also considered input from users who tested the bras during real-life scenarios—workdays, workouts, and everything in between.

Several members of our team with larger bust sizes wore shortlisted bras for extended periods to evaluate comfort, fit consistency, and long-term wearability. We paid close attention to design details like band stretch, cup shape, and whether the racerback construction actually improved weight distribution and minimized strap slippage.

This combination of research, expert insight, and user feedback ensures every recommendation on this list is thorough, unbiased, and genuinely useful—so you can shop with confidence and support.

Detailed product review

1. MELENECA Women’s Racerback Front Closure Full Coverage Unlined Plus Size Underwire Bra – Best for Everyday Support with a Feminine Touch

This MELENECA racerback bra stands out for its practical design tailored to plus-size comfort—without sacrificing style. Made with a supportive blend of 57% polyester, 33% polyamide, and 10% spandex, it features unlined cups with stretch lace detailing, mesh wings for breathability, and a front clasp closure that makes putting it on or taking it off a breeze. The underwire support and full-coverage cut provide ample lift and security for larger busts, while the fully adjustable shoulder straps allow for a personalized, stay-put fit.

Reviewers love how the moisture-wicking fabric keeps things cool and dry throughout the day, making it a reliable option for daily wear—even in warmer weather. Many users praised the combination of structure and softness: “I have a 38D bust, and this is one of the few bras I can wear all day without constantly adjusting,” one user shared.

This bra earns its spot as the “best for everyday support with a feminine touch” thanks to its practical features and delicate lace racerback that adds beauty without bulk. It’s ideal for those who want structured support in a more breathable, non-padded design—perfect under tees, tanks, or workwear.

Pros:

• Secure front closure is easy for daily use
• Unlined lace cups offer a light, natural shape
• Wide racerback and mesh sides boost airflow and minimize digging
• Available in inclusive plus sizes

Cons:

• Not padded (may not suit those wanting extra shaping or nipple coverage)
• Hand-wash only, which may be less convenient for everyday users

Unlike many sports-style racerbacks, this bra doesn’t flatten your chest—it enhances your shape while still giving you everyday lift and comfort. A great choice if you’re after both support and a little lace confidence.

2. Yvette High Impact Racerback Sports Bra – Best for High-Intensity Workouts with a Secure Fit

Designed for serious movement, the Yvette High Impact Racerback Sports Bra delivers maximum support for large busts without the use of an underwire. It features a powerful mesh racerback with a hollow center, allowing for better ventilation and a stylish open-back look—perfect for hot workouts or pairing with breathable gym wear. The molded cups are lightly padded (non-removable), ensuring consistent shape and eliminating the need for readjustment after washing. Made from a stretchy, supportive blend of 78% polyester and 22% elastane, it offers both compression and comfort.

Users praise this bra for providing excellent bounce control and posture support during high-impact activities like running, cycling, and HIIT workouts. “It holds everything in place but still feels breathable and flexible,” one reviewer noted, adding that it offers lift without the uncomfortable squeeze. The hook-and-eye closure adds adjustability for a better custom fit—rare in pullover-style sports bras.

This bra stands out as the “best racerback sports bra for high-intensity movement and large busts” due to its balance of comfort, coverage, and secure hold. If you’ve struggled with “side boob” or unwanted bounce, this one’s designed to solve both—without sacrificing comfort or ease of wear.

Pros:

• High-impact support without underwire
• Full coverage sides prevent spillage and provide smooth shaping
• Molded, sewn-in padding stays in place after washing
• Breathable racerback mesh for airflow and a cute cutout design

Cons:

• Padding is not removable (may be a downside for some)
• Sizing can vary slightly—consult size chart for the best fit

This is a top pick if you need serious support and freedom to move. Unlike many basic sports bras, Yvette’s racerback is built with curves in mind—strong, sweat-ready, and ready to go the distance.

3. Cake Maternity Cotton Candy Seamless Nursing Bra – Best for Pregnancy, Sleep, and Sensitive Skin

If you’re looking for a racerback-style bra that adapts to your body throughout pregnancy, postpartum, and nursing, the Cake Maternity Cotton Candy Nursing Bra is a winner. Made from a soft, breathable blend of 61% nylon, 29% polyester, and 10% elastane, this wireless, seamless bralette offers cloud-like comfort and gentle support. Its 4-way stretch fabric and shaped, double-layered cups adjust easily to changes in breast size and shape—whether you’re newly pregnant or well into nursing.

Moms love the second-skin feel of this bra, which is made with high-tensile NILIT 6.6 Softex yarns for a cooling effect and durability that holds up through frequent washing. It’s Oeko-Tex certified, meaning it’s free from harmful substances and safe for sensitive skin. The one-handed nursing clips and full-side cup slings allow for easy breastfeeding or pumping access—making it a hospital-bag must-have for many new moms.

This bra earns its spot as “best for sleep, pregnancy, and sensitive days” thanks to its soothing softness, gentle support, and thoughtful design. Whether you’re napping, lounging, or cluster feeding at midnight, it’s built to move with you—not against you.

Pros:

• Buttery-soft, breathable fabric with cooling feel
• Seamless design reduces irritation and is ideal for sleep
• Adapts well to breast growth and postpartum changes
• Trusted multi-award winner (Mom’s Choice, Parent Tested Parent Approved)

Cons:

• Pull-on design may be tricky for those who prefer traditional closures
• Not ideal for high-impact activity or strong compression support

This is the bra you’ll live in before, during, and after baby. If comfort is your top priority and you need flexibility across all stages of motherhood, the Cotton Candy bra has you covered—literally.

4. Yvette Zip Front High Impact Racerback Sports Bra – Best for Zip-Up Convenience and Bounce Control

For plus-size women who want both style and serious support, the Yvette Zip Front High Impact Racerback Sports Bra is a standout. This bra combines structured, sewn-in padding with a front zipper closure that locks in place (with a protective flap at the top) for quick dressing without slips. Made from a blend of 80% polyester and 20% spandex, it’s designed to stretch, move, and recover without losing shape—even after tough workouts or repeat washes.

The racerback design with mesh panelling offers breathability where it counts, while the wide underband ensures everything stays in place. Customers love how it handles running and cardio without dreaded bounce or pressure points. “This is the only zip bra I own that doesn’t slide down or bunch up during a workout,” one reviewer noted.

What makes it the “best racerback zip-front bra for high-impact support” is its balance of secure fit, high coverage, and sweat-wicking comfort—all built into a plus-size-friendly silhouette that doesn’t skimp on performance or style.

Pros:

• Secure zipper front with lock-in flap for easy on/off
• Sewn-in padding avoids bunching and shifting
• Designed specifically for plus-size busts and movement
• Mesh details enhance ventilation and reduce sweat buildup

Cons:

• No removable padding (may not suit all personal preferences)
• Zipper stops above the band—not fully open—so may take getting used to

This is a power bra for power moves. If you’re ready for a bra that matches your intensity—whether at the gym or on the go—this Yvette zip-front will have your back (and bust).

5. Fishers Finery Cotton Modal Bralette – Best for Lounging and Light Everyday Support

When all you want is soft, breathable comfort that still offers a hint of support, the Fishers Finery Cotton Modal Bralette is a go-to for plus-size women. Crafted from a buttery blend of 48% modal, 48% cotton, and 4% elastane, this racerback bralette offers a feather-light fit with just enough hold to feel secure while you relax, run errands, or wind down for the night. It’s unlined but double-layered, giving gentle structure without padding or underwire.

The pull-on racerback design and scoop neckline make it an easy, no-fuss option for lounging or sleeping. Testers loved how the elastic band stays in place without digging in, and the fabric’s stretch adjusts to your body without losing shape after washes. It’s not designed for high-impact support, but for low-key days or post-work decompression, it’s a dream.

It earns its title as “best racerback bralette for lounging and light support” thanks to its soft-as-silk feel and inclusive sizing that goes up to XX-Large Plus. It’s a great match for those who prioritize softness over structure.

Pros:

• Ultra-soft cotton-modal blend, perfect for sensitive skin
• Lightweight and breathable—ideal for sleep and lounging
• Double-layered for natural support without bulk
• Machine-washable and dryer-friendly

Cons:

• Not built for high-impact or full-day support
• Pull-on style may not work for those who prefer hook closures

This is the bra you throw on when you’re off-duty. Simple, soft, and comfy enough to forget you’re wearing it—just what you want when relaxation is the priority.

6. CASOLACE Full Figure Front Closure Racerback Bra – Best for Back Smoothing and Everyday Lift

If your priorities include shaping, smoothing, and staying comfortably secure all day, the CASOLACE Full Figure Front Closure Racerback Bra delivers on every front. Designed with smoothing wings to help eliminate back bulge and stretch lace cups for a bit of beauty with breathability, this bra is ideal for those who want full support without extra padding. Made from a blend of 57% polyamide, 33% polyester, and 10% spandex, it features underwire construction for natural lift and structure.

Its front snap closure makes it easy to take on and off, while the fully adjustable stretch straps help customize the fit for different torso lengths. Users especially appreciate the unlined cups, which create a natural silhouette while still providing full coverage—perfect for larger busts looking for breathable all-day wear.

This bra earns its spot as the “best racerback for back smoothing and full support” thanks to its thoughtful blend of functionality and subtle elegance. It’s an excellent option if you’re tired of bras that dig in or ride up.

Pros:

• Wide smoothing wings help minimize bulge
• Stretch lace top cups add breathability and feminine detail
• Secure front closure simplifies dressing
• Great for full-bust everyday wear

Cons:

• Unlined cups may not be ideal for those wanting shaping or modesty padding
• Hand-wash only (like many lace-detailed bras)

This CASOLACE bra is a great everyday choice for full-figure wearers who want strong support and a seamless finish under clothes—with a touch of lace to keep it pretty.

7. Yvette High Impact Racerback Sports Bra – Best for Maximum Hold During Intense Workouts

The Yvette High Impact Racerback Sports Bra is made for women who need real support—no bounce, no shift, just a secure, breathable fit that powers through the toughest workouts. With cross-back racerback straps, a full coverage cut, and adjustable back closure, this bra is crafted for motion control and flexibility. The fabric blend of 62% recycled polyamide and 38% elastane ensures high compression, sweat-wicking performance, and long-lasting elasticity—without using an underwire.

What sets this bra apart is the strategic mesh paneling and front hollow design that offer airflow while maintaining a locked-in feel. Customers love how this bra minimizes movement without digging into the shoulders or restricting arm motion. “It feels like armor but wears like activewear,” said one reviewer—perfect for running, HIIT, or strength training.

This racerback earns the title of “best for high-impact support and full-coverage comfort” thanks to its durable build and inclusive plus sizing. It’s stylish, functional, and built to help you move without worry.

Pros:

• High compression and bounce control
• Breathable mesh details with sweat-wicking fabric
• Adjustable back closure for a custom fit
• Stylish design with flattering neckline and full coverage

Cons:

• Not padded (may need a liner for nipple coverage)
• Runs snug—sizing up may help for broader backs

Whether you’re pushing limits in the gym or pounding pavement outdoors, this Yvette bra supports your every move—confidently and comfortably.

8. Rhonda Shear Seamless Racerback Bra – Best for Gentle Support and Sleep Comfort in Plus Sizes

The Rhonda Shear Seamless Racerback Bra is all about ease, softness, and inclusive comfort—especially for full-figure bodies. This plus-size bra is made from a stretchy, seamless knit of 93% nylon and 7% spandex, offering 4-way stretch that moves with your body. It comes with removable pads tucked into prosthesis-friendly pockets, making it a thoughtful option for post-mastectomy wear or for anyone who prefers customizable coverage.

Designed as a pull-on style, this bra eliminates clasps or hooks that can dig in or cause irritation. The racerback design adds support and shape while staying comfortably in place for lounging, light activity, or sleeping. Customers love how lightweight and invisible it feels under clothing—“like a hug, not a squeeze,” as one plus-size reviewer described.

It wins our pick as the “best seamless racerback for gentle support and nighttime wear” due to its balance of softness, stretch, and simplicity. It’s perfect for those off-duty days or as a go-to bra for recovery, rest, and real comfort.

Pros:

• Super soft, tag-free seamless construction
• Racerback shape provides light lift without digging
• Removable pads for flexible coverage or shaping
• Great for sleep, recovery, and post-surgery comfort

Cons:

• Not intended for active wear or high support needs
• Pull-on style can be tricky for those who prefer closures

If your ideal bra feels like wearing nothing at all—without compromising security—this Rhonda Shear style might be your new favorite. Cozy, customizable, and plus-size friendly.

9. Panache Non-Wired Sports Bra – Best Wire-Free Support for Large Busts During High-Impact Activities

If you’re looking for a sports bra that lifts, shapes, and supports without the squeeze of compression or the poke of underwire, the Panache Non-Wired Sports Bra checks every box. Designed with encapsulation technology, this bra lifts and supports each breast individually—reducing bounce by up to 83%, according to the brand. The moisture-wicking fabric keeps you dry, while ventilated mesh panels on the bust and shoulders add airflow during intense workouts.

Made from 45% polyamide, 39% polyester, and 16% elastane, this bra features cushioned shoulder straps and a hook-and-eye closure that can be converted into a racerback for added support. It’s available in extended cup sizes (up to H) and fits more like a traditional bra—ideal for those with larger breasts who want high-impact security without discomfort.

It stands out as the “best non-wired racerback for structured support” because it proves you don’t need underwire to get a secure, sculpted fit—even when running, jumping, or lifting.

Pros:

• No underwire, but still offers serious lift and shape
• Reduces bounce by up to 83%—great for high-impact workouts
• Cushioned straps and mesh details add comfort and breathability
• Racerback option enhances support and fit

Cons:

• UK sizing may require checking conversion chart
• Hand-wash only

This Panache bra is proof that you don’t need wires to feel strong and secure. Whether you’re in a high-energy HIIT class or on a long run, it supports your body—and your goals—with confidence.

10. Panache Non-Wired Sports Bra (Black, 34F) – Best for Wire-Free Lift and Racerback Versatility

The Panache Non-Wired Sports Bra in Black is a fan favorite for women seeking bounce control and shape without underwire discomfort. It features encapsulation support, meaning it lifts and separates each breast individually—a design that reduces bounce by up to 83%, based on brand testing. Ideal for high-impact activities, the breathable mesh panels on the bust and shoulder area add cooling airflow, while the cushioned shoulder straps distribute weight evenly across your back.

Crafted from 45% polyamide, 39% polyester, and 16% elastane, the bra fits more like a traditional bra than a pullover, which is especially helpful for plus-size users. The back is adjustable and convertible into a racerback, so you can switch up your fit for more secure workouts or everyday wear. The wide band and hook-and-eye closure provide firm anchoring without sacrificing flexibility.

It earns its “best wire-free support racerback for large breasts” badge because it combines smart structural design with comfort-focused details—ideal for large-busted women who want support without stiffness.

Pros:

• Encapsulation support (not just compression) for shape and comfort
• Breathable mesh panels for airflow during workouts
• Racerback convertible for added lift and control
• Excellent bounce reduction—ideal for running, CrossFit, and more

Cons:

• Sizing is in UK format—double-check the brand’s conversion chart
• Hand-wash only to maintain elasticity and structure

This Panache bra gives you the confidence to move freely, lift boldly, and sweat without stress—no wires required.

11. DELIMIRA Front Closure Racerback Seamless Full Coverage Bra

This bra stands out from its competitors because of its unique front closure and racerback design, providing both convenience and support. Here’s what I found during my research and personal experience with this product.

Firstly, the front closure feature is incredibly convenient and makes it easy to put on and take off the bra. The durable metal clasp is of high quality and has not given any problems despite what some reviews have said. The racerback design also adds to the convenience as it prevents the straps from slipping off the shoulders, which is a common problem with regular bras.

Secondly, the plunge design of this bra makes it perfect to wear with low-cut dresses and tops. The seamless cups ensure that the bra remains invisible under clothes. Additionally, the unlined cups offer enough support for a natural shape and smoothness. The bra is perfect for those who want to minimize their bust projection and slim down their silhouette.

Thirdly, the wide mesh flank design provides both style and breathability, making this bra super comfortable to wear for extended periods of time. It offers unparalleled comfort, support, and fit, making it easy to forget you are even wearing it.

In terms of sizing, it’s important to note that the manufacturer advises that DDD is equivalent to E, so it’s important to double-check your sizing before purchasing. Based on the reviews, some customers have had to go up a size due to the lack of adjustability in the back and front.

The DELIMIRA Front Closure Racerback Seamless Full Coverage Bra is an excellent choice for those who value convenience, support, and comfort. It’s perfect for everyday wear and the racerback design and front closure make it an ideal option for those who struggle with straps slipping off their shoulders. While some customers have reported that the bra comes too high under the arms, this doesn’t seem to be a dealbreaker for most. I recommend this bra for anyone looking for a high-quality, comfortable, and supportive bra.

12. Fruit of the Loom Women’s Front Close Racerback Sports Bra

Fruit of the Loom has a wide collection of intimate wear for the entire family! From women’s bras and men’s briefs to kids’ socks and camis, Fruit of the Loom got your family covered.

This sports bra comes in multiple colours and is available for purchase in packs of two different colour combinations. You can purchase it in all sizes from 34 to 46. 

It has hook and eye closures at the front to make it easier for you to wear. They stay secured and do not pop open the minute you move. The bra’s fabric makes everything 100 times better because the cotton and spandex blend renders the bra comfortable and stretchy!

A racerback design at the back ensures that the bra’s straps stay in place and do not slide off your shoulders. 

This two-ply stretch construction of the bra ensures that you can move around freely with no restriction in movement. Your ideal workout partner! Run, jog, or do yoga with these babies!

The scrunching design of the bra at the front adds dimension to your figure and provides a flattering fit! To keep you itch and irritation-free, the bra is entirely tagless. 

This bra is everything a woman with large breasts needs for excellent coverage with no seams on the cups. Reviews suggest that it is highly suitable even after surgeries and operations.

Pros

• Stretchy fabric
• Secured front closures

Cons

• Size runs small

Our take on the product:  Fruit of the Loom bra gives you a flattering fit with its soft and stretchy fabric. The bra stays secured with hook and eye front closures, and the straps do not slide off your body.

13. MIRITY Women Racerback High Impact Workout Gym Activewear Bra

Well, we couldn’t resist including this Mirity bra in our list because of the high ratings and positive reviews it enjoys on Amazon!

The bra comes in different attractive colours and back designs. You can purchase it in packs of two, three, or five! The nylon and spandex composition of the fabric makes it soft and super comfortable. In addition, the fabric has a moisture-wick feature to keep you cool and dry!

It features a pull-on style closure to make it easy for you to wear and remove. It provides high support for your intense workout and training sessions. The removable pads offer an added posture support backed with wide shoulder straps that takes pressure away from your neck and shoulders.

Additionally, the bra has ventilation panels to allow your skin to breathe through the fabric while you chase your workout goal. It has an elasticated hem with reflective details to give you the best stretch and movement range. 

It fits seamlessly under your gym clothes or favourite tops with no lines visible through them. The high coverage of the bra keeps your plank steady as you no longer have to worry about malfunction of any kind.

The worst fear of a woman with large breasts is a bra creating a uni-boob. However, this bra does not give you a uni-boob at all! 

Pros

• Soft and breathable fabric
• Flattering fit

Cons

• Not so high impact

Our take on the product: We say this is an affordable and supportive bra! It gives a super flattering fit for your large breasts and does not compress them together to create a uni-boob. The ventilation panels and moisture-wicking fabric keeps you free from rashes and sweat traps.

14. Champion Women’s Freedom Seamless Racerback Sport Bra

Champion’s line of apparel is reliable and impressive. Their sports bras come in several styles and sizes.

This sports bra by Champion comes in ten different colours, and you can purchase it in all sizes, from x-small to x-large. The composition of the fabric mainly includes nylon and spandex, which make the bra soft and comfortable.

In addition, the fabric features a Moisture Management Technology and knit-in ventilation mesh throughout its surface that helps keep you dry and cool. The Champion Vapor technology of the bra wicks sweat and dries quickly for better comfort. 

The two-ply construction of the bra enables freedom of movement. Thanks to its seamless design, there is no chafing, and no lines show through your clothes. It also employs a four-way stretch in its fabric to maximise comfort.

The bra’s wide straps and bottom band provide additional support for moderate impact activities like cycling, running, and gym workout. The band does not pinch or form fat rolls around your back. It has a pull-on closure which facilitates ease of wear and removal of the bra. 

It features a racerback design which makes the bra comfortable and ensures that the straps do not keep falling off your shoulders.

Pros

• Soft fabric
• Wide straps

Cons

• Inconsistent sizing

Our take on the product: Champion’s sports bras are comfortable and affordable. This sports bra has a racerback design with a pull-on closure, making it easy to wear and remove. It has a moisture-wick technology that keeps sweat and moisture at bay and keeps you cool! 

15. Kindred Bravely French Terry Racerback Nursing Sleep Bra for Maternity/Breastfeeding

Kindred Bravely makes motherhood easy with their beautiful and comfortable bras and other nursing equipment.

This French Terry bra comes in five subtle yet attractive colours and in all sizes from x-small to xx-large. It is constructed with 92% rayon and 8% spandex for ultimate comfort for a mother and her baby.

It features pull-on closures with no hook and clasps to make it easy for you to wear. No wonder it won the Mom’s Choice Award for its comfortable, ultra-soft fit!

The stretchy fabric of the French Terry bra makes it suitable for fluctuating breast sizes during maternity or nursing. It accommodates itself around large breasts to allow easy movement and nursing access.

Its wide racerback design with no clasps makes it suitable to sleep in. In Addition, it offers light support and coverage. Because the bra is wire-free, it does not poke into your skin or cause chafing. 

The wide straps and back of the bra take all the pressure off your neck and shoulders and relieve them from strain.

Pros

• Easy nursing access
• Light support

Cons

• Inaccurate sizing 

Our take on the product: Kindred Bravely offers this French Terry Racerback bra for easy nursing. It has wide straps and back, which makes it super comfortable and supportive. In Addition, it lifts your breasts, and the stretchy fabric gives you a dreamy comfort. Kindred Bravely also makes these in their exclusively Busty sizes!

16. Maidenform Women’s Everyday Full Coverage Racerback Bra

Bras from Maidenform are stylish and made from luxurious fabric. Their collection of intimates and shapewear will sweep you off your feet!

This everyday bra comes in 17 attractive colours and prints, and you can purchase it in all sizes from 32C to 42D. The fabric comprises nylon and elastane, giving a luxurious feel to the bra that feels super soft and silky on your skin. 

The Maidenform bra features a front hook and eye closure which is easy to work with and stays put. The cut of the bra makes it ideal for sleeveless and tank tops. The full coverage lining of the top ensures modesty.

The extra coverage cups provide unmatched comfort and lift. In addition, the lace back offers support, and the side wings help smooth out your skin and avoid bulges or fats. 

It offers excellent support through its solidly constructed underwires that do not rip or tear open with machine wash. The racerback design of the bra keeps the straps from digging into your shoulder or applying pressure on them. The adjustable straps fit just right!

Pros

• Back adjustable straps
• Excellent support

Cons

• Unflattering fit

Our take on the product: This everyday bra from Maidenform is super comfortable, in addition to being affordable. The adjustable straps backed with a racerback design and side panels make it supportive and lift your breasts. 

17. Fruit of the Loom Women’s Adjustable Shirred Front Racerback Sports Bra

Another one of Fruit of the Loom bras made it to our list because of their comfort and size-inclusivity. 

The bra comes in several attractive colours, and you can purchase it in packs of three different colour combinations. It is available in all sizes from 32 to 48. Cotton, spandex, and polyester make up the fabric of the bra. 

It features a pull-on closure with no hooks and clasps, making it easier to wear and remove. You can machine wash this bra, so it does not demand high maintenance.

The racerback design offers additional support and keeps the straps from slipping off your body. You can easily adjust the bra’s straps at the back to attain the ideal fit. It does not dig into your shoulders because the straps are wide and soft.

Additionally, this Fruit of the Loom has a shirred front which makes it look cute and trendy. It also provides a better fit compared to other sports bras. The two-ply construction of the bra allows you to move and smoothens the sides to avoid bulges.

It does not create the appearance of a uni-boob, which is a relief to all women with large breasts. 

Pros

• Adjustable straps
• Shirred front

Cons

• Runs small

Our take on the product: This racerback bra from Fruit of the Loom can be purchased in packs of three at an affordable price! They’re super comfortable, and the adjustable straps make it even better!

18. Yvette Sports Bras for Women High Impact Racerback Workout Bra for Running for Plus Size

Yvette bras deliver happiness and comfort to women of all shapes and sizes. Their materials and technology make working out fun!

This Yvette bra comes in three colours- black, haze blue, and red and you can buy this in all sizes from small to 5x-large plus. The fabric of the sports bra consists of breathable, soft, and stretchy materials. In addition, it absorbs sweat and wicks moisture away from your body.

It is ideal for women with larger breasts as this Yvette bra offers support, comfort, and affordability. 

The racerback bra is designed for shock absorption and bounce reduction. The high coverage and wide under band construction allows for a more excellent range of movement with no restriction. 

In addition, the bra features moulded, padded cups that maintain their shape and shape your breasts. The racerback features mesh details at the front, straps, and back to keep you cool and allow ventilation. 

It has a front zipper that does not go all the way down, and it ends just above the ribband. Thus, it makes for a comfortable nursing bra as well! This Yvette bra also benefits from Coolmax technology, which protects the bra’s fabric from sweat and sunscreen, which otherwise reduces the garment’s performance.

Pros

• Breathable mesh
• Wide coverage

Cons

• Take care of sizing

Our take on the product: Yvette’s bras are comfortable and supportive. This bra has a half-open closure which makes it a suitable nursing bra too. The wide straps and mesh panels make the bra super comfortable and breathable. 

Buying Guide: How to Choose the Best Racerback Bra for Large Breasts

Shopping for a racerback bra when you have a larger bust can feel overwhelming—but the right features make all the difference. Here’s what to look for to ensure all-day comfort, reliable support, and a flattering fit, no matter your body shape or daily routine.

✅ Fit & Sizing

The foundation of a great bra is the fit—and that starts with accurate measurements. Use a soft measuring tape to measure:

• Band size: Wrap it snugly around your ribcage, just under your bust.
• Bust size: Measure the fullest part of your breasts without compressing them.

Subtract your band size from your bust size to get your cup size. If you’re between sizes, consider sizing up in the cup or band for more comfort, especially if your size fluctuates throughout the month or due to pregnancy/postpartum changes.

For racerback bras, pay extra attention to how the back closure or pullover design affects the band fit—a snug band is crucial for proper lift, especially in larger sizes.

✅ Comfort & Support

When you have a fuller chest, support isn’t optional—it’s essential. Here’s what to consider:

• Underwire vs. Wire-Free: Underwires offer structured support but can dig in if poorly designed. A high-quality wire-free racerback bra with reinforced bands can offer just as much support, with more comfort for long wear.
• Strap Design: Racerback straps help distribute weight more evenly and prevent slipping. Look for wide, padded, or adjustable straps to reduce pressure on your shoulders.
• Stretch & Structure: Four-way stretch fabrics move with your body while still holding shape—ideal for daily wear.

✅ Accessibility & Adjustability

While racerback bras aren’t always associated with nursing, they can be incredibly useful in postpartum life:

• Front Closures or snap panels offer easier access if you’re breastfeeding.
• Look for adjustable bands and straps to customize your fit throughout the day. Especially helpful if your bust size varies with hormonal changes or physical activity.

✅ Material & Durability

The fabric against your skin should feel good and hold up through repeated wear and washing. Opt for:

• Breathable fabrics like cotton blends, bamboo, or modal for daily comfort.
• Moisture-wicking materials if you’re prone to sweating or wearing the bra during workouts.
• Machine-washable options to save time, but always check for care instructions. Some high-support bras last longer with hand-washing.

✅ Lifestyle & Bra Type

Think about when and how you plan to wear your racerback bra. There’s no one-size-fits-all, especially for fuller busts:

• Everyday Bras: Look for a balance of comfort and shape, with smoothing sides and a secure fit.
• Sports Bras: High-impact support is key. Choose racerbacks with compression or encapsulation for bounce control.
• Sleep Bras: Soft, wire-free bralettes with a racerback design can provide light support overnight without digging in.
• Seamless vs. Structured: Seamless bras work great under tees, while structured cups offer more lift and shaping.

✅ Budget & Value

Racerback bras for large breasts vary widely in price, but a higher price tag doesn’t always mean better performance:

• You’ll find reliable options in both budget-friendly ranges ($20–$40) and premium picks ($50+).
• Many brands offer multi-packs or bundle deals that let you stock up without breaking the bank.
• Consider investing in one high-quality racerback bra for daily wear and a few budget options for less demanding occasions.

Care & Maintenance Tips for Racerback Bras (Especially for Larger Busts)

When you find a racerback bra that truly supports your larger bust, you’ll likely wear it on repeat—which means proper care is essential for comfort, hygiene, and longevity. Here’s how to keep your bras in great shape, wear after wear:

Washing Instructions

• Always check the care label first—some racerback bras can be machine-washed on a gentle cycle, while others are best hand-washed.
• Use a mild, fragrance-free detergent to protect both delicate fabric and sensitive skin.
• Place bras in a mesh laundry bag before tossing in the washer to prevent tangling and preserve clasps, cups, and stretch.
• Choose cold or warm water settings to avoid breaking down elastic prematurely.
• Remove any padding, inserts, or nursing clips before washing to avoid damage.

Drying & Storage

• Never use the dryer—heat breaks down elastic and weakens support over time.
• Instead, reshape the bra gently and lay it flat or hang to air dry. This helps maintain the bra’s shape, stretch, and racerback integrity.
• Avoid hanging from straps, which can cause stretching—dry from the center or band if possible.

Daily & Long-Term Care

• If using your bra for nursing or light pumping, rinse off any milk residue with cool water to prevent odor or mold.
• Between wears, allow bras to fully air out—moisture buildup can weaken fabric and harbor bacteria.
• Spot-clean stains or spills right away using a damp cloth and mild soap.
• Rotate your bras to avoid over-wear. Even your favorite style needs a break to maintain elasticity.
• Plan to replace racerback bras every 6–12 months if worn frequently—signs it’s time include stretched-out bands, misshapen cups, or sagging support.

Taking a few extra steps to care for your bras ensures they continue to lift, support, and comfort your curves—just the way they’re meant to.

Frequently Asked Questions

Final Thoughts

Finding the right racerback bra for a large bust doesn’t have to be hard. You just need the right fit, real support, and a design that works with your body—not against it.

We’ve done the digging so you don’t have to. Whether you want all-day comfort, a stay-put fit, or something cute and strong, there’s a bra on this list for you.

Pick the one that feels like you. Try it on. Feel the difference. Your shoulders—and your confidence—will thank you.