Best Sellers

Woman wearing the Poppy Bottom in pink with rose gold side sliders, mid-rise, and cheeky coverage, designed to accentuate curves.

Bikini Tops

Bikini Bottoms

Woman wearing the Tulip Top in orange with adjustable multi-wear straps and push-up padding, smiling at the camera.

Sets

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Discover the perfect push-up swimwear for small chests

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Our Best Sellers

empowering women, everyday

The secret weapon for every flat-chested babe who wants to feel beautiful and confident

SEE THE DIFFERENCE

Woman wearing the Lily Top in pink, a padded bikini top with underwire, adjustable straps, and rose gold trimmings, providing lift and support.

Lily Top / Pink

$89.00

Size:

$89.00

Woman wearing the Buttercup Top / Pink, a triangle bikini with push-up padding, adjustable neck and back straps, and rose gold hardware.

Buttercup Top / Pink

$89.00

Size:

$89.00

Woman in white Buttercup Top bikini, standing in a pool, showcasing FLATBABY push-up padding and adjustable straps for enhanced cleavage and comfort.

Buttercup Top / White

$89.00

Size:

$89.00

Woman wearing the Buttercup Top / Pink, a triangle bikini with push-up padding, adjustable neck and back straps, and rose gold hardware.

Buttercup Top / Pink

$89.00

Size:

$89.00

Woman modeling the Buttercup Top in black, a triangle bikini with push-up padding, adjustable straps, and rose gold hardware for enhanced cleavage.

Buttercup Top / Black

$89.00

Size:

$89.00

Woman wearing the Lily Top in Lilac, showcasing its supportive padding.

Lily Top / Lilac

$89.00

Size:

$89.00

Woman in white Buttercup Top bikini, standing in a pool, showcasing FLATBABY push-up padding and adjustable straps for enhanced cleavage and comfort.

Buttercup Top / White

$89.00

Size:

$89.00

Woman wearing the Tulip Top in orange with long, adjustable body straps and push-up padding for enhanced bust support.

Tulip Set / Orange

$142.20

Top Size:

Bottom Size:

$142.20

A woman modeling the Lily Top / Black, featuring sewn-in padding, underwire support, and rose gold trimmings, designed to enhance and lift the bust.

Lily Top / Black

$89.00

Size:

$89.00

Woman wearing the Lily Set in Emerald, featuring a supportive top with underwire and adjustable straps, paired with a cheeky, mid-rise, adjustable bottom.

Lily Set / Emerald

$142.20

Top Size:

Bottom Size:

$142.20

Woman wearing the Buttercup Top / Pink, a triangle bikini with push-up padding, adjustable neck and back straps, and rose gold hardware.

Buttercup Top / Pink

$89.00

Size:

$89.00

Woman wearing the Buttercup Top / Yellow, a push-up triangle bikini top with adjustable neck and back straps, and rose gold hardware.

Buttercup Top / Yellow

$89.00

Size:

$89.00

Woman wearing the Lily Top in pink, a padded bikini top with underwire, adjustable straps, and rose gold trimmings, providing lift and support.

Lily Top / Pink

$89.00

Size:

Woman wearing the Buttercup Top / Pink, a triangle bikini with push-up padding, adjustable neck and back straps, and rose gold hardware.

Buttercup Top / Pink

$89.00

Size:

Woman in white Buttercup Top bikini, standing in a pool, showcasing FLATBABY push-up padding and adjustable straps for enhanced cleavage and comfort.

Buttercup Top / White

$89.00

Size:

Woman wearing the Buttercup Top / Pink, a triangle bikini with push-up padding, adjustable neck and back straps, and rose gold hardware.

Buttercup Top / Pink

$89.00

Size:

Woman modeling the Buttercup Top in black, a triangle bikini with push-up padding, adjustable straps, and rose gold hardware for enhanced cleavage.

Buttercup Top / Black

$89.00

Size:

Woman wearing the Lily Top in Lilac, showcasing its supportive padding.

Lily Top / Lilac

$89.00

Size:

Woman in white Buttercup Top bikini, standing in a pool, showcasing FLATBABY push-up padding and adjustable straps for enhanced cleavage and comfort.

Buttercup Top / White

$89.00

Size:

Woman wearing the Tulip Top in orange with long, adjustable body straps and push-up padding for enhanced bust support.

Tulip Set / Orange

$142.20

Top Size:

Bottom Size:

A woman modeling the Lily Top / Black, featuring sewn-in padding, underwire support, and rose gold trimmings, designed to enhance and lift the bust.

Lily Top / Black

$89.00

Size:

Woman wearing the Lily Set in Emerald, featuring a supportive top with underwire and adjustable straps, paired with a cheeky, mid-rise, adjustable bottom.

Lily Set / Emerald

$142.20

Top Size:

Bottom Size:

Woman wearing the Buttercup Top / Pink, a triangle bikini with push-up padding, adjustable neck and back straps, and rose gold hardware.

Buttercup Top / Pink

$89.00

Size:

Woman wearing the Buttercup Top / Yellow, a push-up triangle bikini top with adjustable neck and back straps, and rose gold hardware.

Buttercup Top / Yellow

$89.00

Size:

Bikini Tops

Get 25% off your 3rd item

1 12

Experience the Transformation

Our Unique Design

Lift & Boost

Instantly enhance your bust by up to 2 cup sizes, while still looking and feeling natural

First hand experience

Designed by women who understand your body, made to fit your unique shape

Lift & Boost

Instantly enhance your bust by up to 2 cup sizes, while still looking and feeling natural

No cup gaps

Our shallower cups eliminate gaping, ensuring a perfect fit no matter how you move

First hand experience

Designed by women who understand your body, made to fit your unique shape

All day comfort

Ultra-soft and comfy. Supportive, adjustable and made with premium fabric

No cup gaps

Our shallower cups eliminate gaping, ensuring a perfect fit no matter how you move

All day comfort

Ultra-soft and comfy. Supportive, adjustable and made with premium fabric

Bikini Bottoms

Get 25% off your 3rd item

1 14

Why Flatbaby?

Our sole purpose is to create designs that perfectly enhance and flatter smaller chests. This is at the heart of who we are, and we take great pride in getting it right.

EXPLORE NOW

Real Women, Real Results