Best Bras For Small Boobs - Small Cup Size, Bralettes

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We consulted experts about which bras are best suited to small-breasted women, and rounded up 17 styles to shop here.
Lightly Lined Bras

A lot of people — hi, nosy sales staff — falsely assume small-chested women don't need to wear a bra. “I've had many customers tell me that they’ve had terrible experiences when shopping for a bra, because a salesperson told them their size didn't exist, directed them to the teens section, or told them that they didn't need to wear a bra at all,” Lau tells us. “Another misconception about bras is that small-chested women don't need any support. On the contrary, bras for petite cup sizes need to have support in the right places in order for them to stay in place and create natural-looking curves.”

To that end, Aerie fit and style expert Jenny Altman recommends “lightly padded bras for a little extra oomph with a very natural amount of padding.” Cosabella designer Kristin Ulrich echoes Altman, adding that this style “provides definition and shape” where there might not be a ton to start.

“Light padding all over the cup is referred to as ‘lightly lined’ and does not add any volume, but creates a more even, natural shape while also providing ample nipple coverage,” Altman explains. “If you want volume, go for padded bras that have the padding at the bottom of the cup. The amount of padding in the bottom of the cup is what makes you look feminine versus whoa!”
It’s so important to put your bra on the right way each morning, Altman explains. Adjust the straps before you put your bra on, and then scoop your breasts into each cup. Small-busted women, especially, want any and all breast tissue in the cup, rather than at the back, under the arm, etc. The SCOOP is the biggest wow moment you will ever have! We hope you're taking notes at home.
A lot of padded bras out there have very little support in the back, which causes the riding-up effect, Lau explains. A general rule of thumb for discerning shoppers: The more padded a bra is, the more support there should be in the sides and back.
Calvin Klein's simple, T-shirt bra is very light on the padding — it's really just a thin layer that refines the shape of your boob. After all, the last thing a small chest needs is a heavily padded push-up that looks as just as unnatural as it is uncomfortable.
Racerbacks and T-backs are a great basic to have in your closet and can be worn under most tops, Ulrich says.
The problem with just tightening your standard bra's straps, according to the small-chested staffers we badgered, is the back of the bra tends to ride up really high, which can be extremely uncomfortable. Thankfully, the solution is an easy one.
There's little comfier to lounge around in (or wear all day while running errands!) than Free People's lace bra.
Perfect to wear with a deep-v dress, this plunging racerback triangle bra has a pretty scalloped lace overlay and delicate back straps.
Hanky Panky's strapless, soft-cup bra offers light support and lots of lace — just think about how fun it'll looking peeking out of tank tops.
This seamless black number is your one style suits all.
This longline bandeau in a sheer lace will make you feel amazing, especially when paired with the high waist matching briefs.
Triangle Bras

Triangle bras are a popular fashion item right now, but in truth, they’re made for smaller cup sizes. It’s good news for you! While they don’t offer much in the way of support, depending on the brand, some can actually give you a great shape. They have a bit more definition to them than a bandeau, and they have greater sex appeal than a sports bra.

“Pretty triangle bras are perfect for women who embrace their small chests,” Ulrich says. “They provide coverage with minimal support, and the added benefit of no discomfort from underwire.” Altman reiterates Ulrich’s sentiment, adding, “Padded bras are genius if you want to look more curvaceous, but the amount of padding one wears is very personal. The completely natural shape offered by a triangle bra is just as feminine and beautiful as a push-up.” Well said, ladies.
This COS bra is the right mix of practical and cute, while maintaining that all-important v shape.
In soft pink this Stella bralette is delicate and luxe with satin straps.
Talk about alluring — this barely-there underpinning will look edgy under a slightly-sheer white top.