The 13 Best Bras for Small Busts

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Searching for comfortable bras that accommodate small busts can be tricky, especially if you’re not sure where to look. Pick the wrong bra, and you could end up with cumbersome cups that offer way too much room and unforgiving straps that are barely adjustable. “For most women, bra shopping is an unpleasant and time-consuming experience that leaves consumers confused and unhappy with the minimal styles to suit their body types,” says Ra’el Cohen, co-founder and chief creative officer of ThirdLove.

Third Love has formulated an inclusive approach to bra shopping, offering a diverse range of products that are carefully tailored to address the needs of those with smaller busts. And they’re not the only ones. The lingerie market has evolved, and brands catering to 32AAs are becoming as plentiful as brands for 36Bs and Cs.

As far as finding the right fit, you’ll want to consider shallow cups, convertible straps, and removable padding, along with a few other distinct features. “Pay close attention to the shape of the cup and the coverage; less coverage will work best for a petite frame,” says Cohen. “Also consider the strap width and how many hooks are on the back closure— smaller breasted women typically don’t need as much support and their petite frames are flattered with narrower straps,” she adds.

Ahead, I've narrowed down the best bras for small busts by fit and function— many of which we’ve even tested ourselves. Whether you’re searching for a no-slip strapless bra, a convertible nursing bra, or an everyday t-shirt bra, these 20 bras for small busts from brands like Pepper, Skims, and more will have you covered.

24/7 Classic T-Shirt Bra

If you leave this story having bought just one T-shirt bra, it should be Third Love's 24/7 classicT-shirt style.

Third Love uses memory foam-like fabric on the pads, so each bra conforms to your exact shape. As for Third Love's half-sizes? A game changer for gaping-free coverage, which I can also vouch for.

Cup sizes: A–H

Band sizes: 32–44

What reviewers are saying: "1/2 sizes are the answer for me. This bra in my 1/2 size is comfortable. Does not dig, slip off shoulders, or cause my boobs to pop out of their cups or have gaps in the cups. Highly recommend."

Classic All You Bra

Not long after Pepper's 2017 launch, its bras became must-haves for AA, A, and B cup wearers. It all comes down to design signatures that prioritize small busts, like shallow cups and lifting mesh.

The result? Full coverage that truly fits, according to our official Pepper bra review. If you can only choose one, start with the classic "All You" bra. It sits against your chest without any signs of gaping, but its underwires don't dig or poke, either.

Cup sizes: AA–B

Band sizes: 30–40

What reviewers are saying: "Amazingly comfortable, perfect fit, there is NO GAPING! I’ve never had that and I am obsessed. I can't stop buying!"

Feathers Bra

No list of the best bras of any size is complete without Natori, but it's an essential for small busts with space in between. The reason? The deep plunge cut comfortably supports breasts that sit far apart.

Cup sizes: A–DD

Band sizes: 30–38

What reviewers are saying: "This is an amazing fitting bra for women with A cup sizes."

Fits Everybody Crossover Bralette

This little bralette from SKIMS has several stamps of BAZAAR editor approval. It ranks high on our list of the SKIMS products worth shopping and appeared on the 20221 BAZAAR 100 (our list of the past year's very best fashion, beauty, and entertainment).

The appeal for small busts comes down to its plunge crossover shape—which gives ample coverage whether your breasts are close together or further apart—and its silky-smooth fabric. It has an average rating of 4.7 stars after more than 2,718 glowing reviews.

Sizes: XXS–4X

What reviewers are saying: "This bra is so comfortable it’s like you are wearing nothing. I love the quality and it holds everything in place."

Luxe Plunge Bra

If you’re looking to elevate your bra collection, look no further than Fleur du Mal. The brand’s gorgeous Luxe Plunge Bra is made with soft silk for an ultra comfortable fit. Not to mention, the cups of the bra are held by dual straps which create a subtle lift.

Cup sizes: A–DD

Band sizes: 30–38

Dolce Bralette

There are heaps of new bralette brands to sift through lately: Parade, Skims, and a lot more. But don't forget that the basics you already know and love also have you covered. Cosabella's Dolce style is a top pick for small breasts of all shapes, thanks to its semi-sheer lace and supportive straps.

Cup sizes: A–D

Band sizes: 28–36

What reviewers are saying: "I really liked this bralette. The material is soft and comfy and the Malawi blue is a gorgeous color. However, as someone with a small frame and bigger bust, the size small was too loose in the band and too small in the cups, so I’ll stick with the Curvy collection (usual size XS in curvy)."

Dream Balconette Bra

Parade's two-tone balconette bra is made from an eco-conscious, breathable fabric to keep you cool all day long—and it comes with a semi-sheer panel meant for showing off.

Cup sizes: A–G

Band sizes: 32–46

What reviewers are saying: "I'm a 36 B and it fit perfectly.
It's super comfy, absolutely adorable, and the bra straps are so soft and well made. Not like any bra I've had- and I've had a lot of bras.
The mesh sides and back are very unique. I was worried they wouldn't be comfortable, but I don't mind them at all. They look very cool, too."

So Obsessed Front Close Push-Up Bra

Sometimes, you want a bra that gives you an extra boost, and this Victoria's Secret style is reviewers' favorite for a push-up fit. The memory foam cups contour to your body, but won't add uncomfortable bulk. Even the underwires are coated in memory foam for optimal comfort.

Cup sizes: AA–DD

Band sizes: 32–38

What reviewers are saying: "It’s the perfect fit and adds just right amount of lift and fullness without the dreaded padded look. Totally natural looking and so comfy!"

Scoop Neck Bra Black

Éterne, helmed by stylist Chloe Bartoli, is beloved by our editors for luxurious basics to wear day in and day out. The lineup includes a wire-free, scoop neck bra with wide straps for ample support. It's made from the softest modal fabric—one that's so comfortable, you won't want to take it off at the end of the day.

Sizes: XS–L

The Strapless

Harper Wilde's strapless bra is notable for two reasons: anti-slip grips along the top and bottom of each cup, and an X-bridge between the cups for a lies-flat fit. It also comes with removable straps, so this bra can adjust to any outfit and neckline. As for the fabric, it's as soft as any pair of Harper Wilde underwear or wireless bra you may have tried already.

Cup sizes: A–DDD

Band sizes: 32–42

What reviewers are saying: "Strapless bras always seemed uncomfortable to me until i bought this one! Fits snug enough to hold you in but not too tight that it’s uncomfortable. I did not have to work about adjusting the bra all day."

Savage Not Sorry Unlined Lace Balconette Bra

You already know Savage x Fenty is a top drawer staple. What you may not know is its lace balconette bras have glowing reviews from people will small busts.

Cup sizes: A–DDD

Band sizes: 32–38

What reviewers are saying: "I have a really hard time finding unlined, lace bras that don't have extra fabric bunch up while I'm moving. Perfect fit for my smaller chest."

The Everyday Nursing Bra

Expecting moms and new parents know Hatch is the first and last destination for nursing bras of all sizes, including petite ones. Even Rihanna is a fan of its versatile, comfortable bras.

Features reviewers obsess over include clip-down cups for easy access while you're holding a newborn, and a wire-free design for 24/7 comfort. There are also front-strap adjusters included—so if your size goes up or down, you can still wear the same comfortable bra.

Sizes: S–XL

What reviewers are saying: "Incredibly comfortable and really love how easy straps are to adjust. Highly recommend."

Mia Convertible Racerback Bra

Lulalu specializes in bra sizes A through AAA. The Mia's adjustable padding and convertible straps are a favorite among AAA-wearers.

Cup sizes: AAA–A

Band sizes: 30–42

What reviewers are saying: "With or without the pads, the bra provides a nice, natural shape under clothes."

What type of bra is best for a small chest?

The best bra for a small chest depends on a few factors, including how far apart the breasts naturally sit and how much lift or shaping you want from your bra. Shoppers with breasts that are far apart may appreciate a plunge style, while shoppers with closer-set breasts report feeling more comfortable in a scoop or balconette style.

In general, demi-cup or T-shirt bras with shallow cups tend to be popular regardless of specific breast shape or size.

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For more than 150 years, Harper’s BAZAAR has been the preeminent fashion, beauty, and lifestyle resource for women at every age. We cover what’s new and what’s next in fashion by working with the world’s leading authorities in ready-to-wear, footwear, accessories, and more. Every story we publish has been thoroughly researched and vetted by our team of editors and industry experts.

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