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Swimwear for smaller busts: Incredibly comfortable bikinis and one-pieces

We want you to feel comfortable in your own skin. Here's a curated collection of our swimwear for small chests. The plunging necklines and delicate details of these styles beautifully complement your smaller bust.

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New inLimited Edition#color_melon-striped#color_melon-striped
Color
New inLimited Edition#color_blueberry-striped#color_blueberry-striped
Color
New inLimited Edition#color_blueberry-striped#color_blueberry-striped
Color
New inLimited Edition#color_blueberry-striped#color_blueberry-striped
Color
New inLimited Edition#color_blueberry-striped#color_blueberry-striped
Color
New inLimited Edition#color_blueberry-striped#color_blueberry-striped
Color
New inLimited Edition#color_blueberry-striped#color_blueberry-striped
Pants Stripe '25
melon-striped
Sale price80.00 €
Color
New inLimited Edition#color_melon-striped#color_melon-striped
Color
New inLimited Edition#color_blueberry-striped#color_blueberry-striped
Color
New inLimited Edition#color_blueberry-striped#color_blueberry-striped
Color
New inLimited Edition#color_blueberry-striped#color_blueberry-striped
Color
New inLimited Edition#color_tonic-striped#color_tonic-striped
Color
New inLimited Edition#color_melon-striped#color_melon-striped
Color
New inLimited Edition#color_melon-striped#color_melon-striped
Color
#color_marshmallow-peach#color_marshmallow-peach
Color
#color_marshmallow-peach#color_marshmallow-peach
Color
#color_marshmallow-peach#color_marshmallow-peach
Color
#color_marshmallow-peach#color_marshmallow-peach
Bandeau Top '25
lagoon-seaweed
Sale price95.00 €
Color
Bestseller#color_marshmallow-peach#color_marshmallow-peach
Color
Bestseller#color_marshmallow-peach#color_marshmallow-peach
Ruffled Body '25
lagoon-seaweed
Sale price220.00 €
Color
Bestseller#color_marshmallow-peach#color_marshmallow-peach
Color
Bestseller#color_marshmallow-peach#color_marshmallow-peach
Color
#color_marshmallow-peach#color_marshmallow-peach
Color
#color_marshmallow-peach#color_marshmallow-peach
Triangle Top '25
lagoon-seaweed
Sale price100.00 €
Color
Bestseller#color_coast-desert#color_coast-desert
Bandeausuit '25
coast-desert
Sale price230.00 €
Color
Bestseller#color_coast-desert#color_coast-desert
Bandeausuit '25
sienna-orchid
Sale price230.00 €
Color
Bandeausuit '25 soleilBandeausuit '25 soleil
Color
#color_coast-desert#color_coast-desert
Easybody '25
coast-desert
Sale price210.00 €
Color
#color_coast-desert#color_coast-desert
Easybody '25
sienna-orchid
Sale price210.00 €
Color
Easybody '25 soleilEasybody '25 soleil
Color
#color_coast-desert#color_coast-desert
Lady Top '25
coast-desert
Sale price135.00 €
Color
#color_coast-desert#color_coast-desert
Lady Top '25
sienna-orchid
Sale price135.00 €
Color
#color_coast-desert#color_coast-desert
Holiday Top '25
coast-desert
Sale price125.00 €
Color
#color_coast-desert#color_coast-desert
Holiday Top '25
sienna-orchid
Sale price125.00 €
Color
#color_coast-desert#color_coast-desert
Holiday Pants '25
coast-desert
Sale price90.00 €
Color
#color_coast-desert#color_coast-desert
Color
Lady Top '25 soleilLady Top '25 soleil
Lady Top '25 soleil Sale price135.00 €
Color
Sunny Pants '25 soleilSunny Pants '25 soleil
Sunny Pants '25 soleil Sale price90.00 €
Color
#color_coast-desert#color_coast-desert
Sunny Pants '25 Sale price90.00 €
Color
#color_coast-desert#color_coast-desert
Outfit-Onepiece '25 Sale price220.00 €
Color
Outfit-Onepiece '25 soleilOutfit-Onepiece '25 soleil
Outfit-Onepiece '25 soleil Sale price215.00 €
Color
#color_coast-desert#color_coast-desert
Plungesuit '25 Sale price220.00 €
Color
Plungesuit '25 soleilPlungesuit '25 soleil
Plungesuit '25 soleil Sale price220.00 €
Color
Summersuit '25 soleilSummersuit '25 soleil
Summersuit '25 soleil Sale price220.00 €
Color
Bestseller#color_coast-desert#color_coast-desert
Summersuit '25 Sale price220.00 €
Color
#color_coast-desert#color_coast-desert
Easy Top '25 Sale price105.00 €
Color
Easy Top '25 soleilEasy Top '25 soleil
Easy Top '25 soleil Sale price105.00 €
Color
#color_coast-desert#color_coast-desert
Highwaist Shorts '25 Sale price100.00 €
Color
Highwaist Shorts '25 soleilHighwaist Shorts '25 soleil
Highwaist Shorts '25 soleil Sale price100.00 €
Color
#color_bronze-orchid#color_bronze-orchid
Pool Bra Shine '25 Sale price130.00 €
Color
#color_bronze-orchid#color_bronze-orchid
Vacationbody Shine '25 Sale price225.00 €
Color
Bestseller#color_bronze-orchid#color_bronze-orchid
Sunny Bra Shine '25 Sale price125.00 €
Color
Bestseller#color_bronze-orchid#color_bronze-orchid
Vacation Top Shine '25 Sale price130.00 €
Color
Bestseller#color_bronze-orchid#color_bronze-orchid
Shorts Shine '25 Sale price105.00 €
Color
#color_bronze-orchid#color_bronze-orchid
Highwaist Shorts Shine '25 Sale price105.00 €
Color
#color_crystal-grey#color_crystal-grey
Vacationbody Classic Shine Sale price225.00 €
Color
Bestseller#color_crystal-grey#color_crystal-grey
Sunny Bra Classic Shine Sale price125.00 €
Color
Bestseller#color_crystal-grey#color_crystal-grey
Pants Classic Shine Sale price95.00 €
Color
#color_crystal-grey#color_crystal-grey
Surf Shorts Classic Shine Sale price105.00 €
Color
#color_black-grey-white#color_black-grey-white
Easybody Classics Sale price210.00 €
Color
Bestseller#color_black-grey-white#color_black-grey-white
Plungesuit Classics Sale price220.00 €
Color
#color_black-grey-white#color_black-grey-white
Summersuit Classics Sale price220.00 €
Color
#color_black-grey-white#color_black-grey-white
Bandeausuit Classics Sale price230.00 €
Color
#color_black-grey-white#color_black-grey-white
Lady Top Classics Sale price135.00 €
Color
#color_black-grey-white#color_black-grey-white
Easy Top Long Classics Sale price115.00 €
Color

Choosing bikinis for a small bust

If you have a petite chest, there's no need to stress about what bikini to purchase – with the correct cut, you'll feel totally comfortable at the beach or local pool. Opt for a bikini top with unique straps or a halter or triangle top. These bikini styles will shape your cleavage and provide plenty of support, no matter whether you're exercising or just relaxing. Make sure to choose the right size and a style where the center gore lays flush against your sternum. When trying on your bikini, we recommend moving around, lifting your arms, and bending over to ensure that the top stays put and feels comfortable. There's nothing like the confidence that comes from wearing a well-fitting bikini.

You'll need to decide if you want a bikini with or without straps. Many people with small cup sizes prefer a classic triangle bikini with adjustable straps; others like a strapless bandeau bikini. Both of these designs have their advantages: Our TRIANGLE TOP emphasizes your cleavage, while the BANDEAU TOP lets your beautiful shoulders shine.

From bold and bright to simple and monochromatic, our bikinis and other swimwear are available in a wide variety of colors. Our NEW SUMMER Collection features bright colors and details like colorblocking, while the CLASSICS Collection includes several understated shades that are always in style.

The best bikini tops and bottoms for small breasts

At MYMARINI, you can always create your own custom bikini set. Select one of our bikini tops with special details that will add visual focus to your bust line, like the cute ruching and waffle texture of our SUNNY SIDE Collection or the shimmering golden trim of our SHINE Collection. These details will emphasize your cleavage.

Next, choose your favorite bikini bottom style to complete your bikini set. The perfect, balanced combination of top and bottom will be both comfortable and flattering on you. Comfort is essential for ensuring that you can feel confident in your bikini all day long.

Styling tips for your bikini look or one-piece swimsuit

Think about whether you prefer a bikini set with a matching top and bottom or a one-piece suit instead. Both cuts are great for women with small boobs; we offer multiple styles of strap, neckline, and fit, so you're sure to find what you need in our online shop. It goes without saying that you should choose a swimsuit or bikini that you love and that makes you feel amazing. But the cut of your swimwear isn't the only important factor – also consider color and material. High-quality materials don't just feel super soft against your skin; they're also more durable. MYMARINI swimwear is made of high-quality fabric woven out of ECONYL™ thread – this luxurious material is uniquely hard-wearing.

From plunging necklines and bustier bikinis to wrap tops, many of our bikini tops are perfect for a small bust. Without any underwire, cups or padding, they're form-fitting and incredibly comfortable. Use our practical filter function in the MYMARINI online store to see exactly which styles are particularly suitable for small bust sizes. To find your perfect fit, take a look at our detailed swimwear fit guide. We know you find something you'll absolutely love.