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SHOP SKINNY DIPPING

UNDER $50 MATCHING SETS

FREE SHIPPING (US/UK) on orders $110+

SHOP SKINNY DIPPING

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UNDER $50 MATCHING SETS

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FREE SHIPPING (US/UK) on orders $110+

KAI KIDS ONE PIECE

€51,95 EUR Sale • Save

KAI KIDS ONE PIECE

KAI KIDS ONE PIECE

€51,95 EUR

Color: Seashell Siren

FABRIC GUIDE

Product Size 1T 2T 3T 4T 5T

Sustainability Made

Sustainability Made

6 Months Warranty

6 Months Warranty

Woman Owned

Our Own Factory

Our Own Factory

Shipping and Returns

FREE STANDARD SHIPPING in the U.S. on all orders $110+.

SHIPPING TIMELINE:

US SHIPPING OPTION	TRANSIT TIME	UNDER 1lb	OVER 1lb
Standard	5-9 Business Days	$8.95	$9.95
Expedited	2-3 Business Days (Ships Next Business Day)	$14.95	$14.95
Overnight	1-2 Business Days (Ships Next Business Day)	$39.95	$49.95

RETURNS:

All products may be returned unless they are marked FINAL SALE or are over a 20% discount.

EXCHANGE ONLY items may be exchanged for a different size or for store credit.

If you purchase the “Unlimited Free Returns or Exchanges + Package Protection” at checkout:

For full-price items: You can purchase “Unlimited Free Returns or Exchanges + Package Protection” at checkout, starting at $3.36. This gives you free returns and exchanges and protects your package in case it is lost or stolen during transit.

For exchange-only items: You can purchase “Unlimited Free Returns or Exchanges + Package Protection” at checkout, starting at $3.36. This provides free exchanges and protects your package if it is lost or stolen during transit.

If you did not purchase “Unlimited Free Returns or Exchanges + Package Protection”, you can still return your items, but an $9 return shipping label fee will be deducted from your refund or exchange.

View the full shipping policy here.

View the full return policy here.

KAI KIDS ONE PIECE

Seashell Siren

€51,95

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Over 1,828,500 Happy Customers & Counting

Over 1,828,500 Happy Customers & Counting

We’ve helped thousands of women feel confident and comfortable in their swimwear—from lounging poolside to chasing waves.

Premium Fit at an Affordable Cost

Premium Fit at an Affordable Cost

Our bikinis are crafted for comfort and confidence, using high-quality, sustainable fabrics that flatter every body. They deliver a luxe fit—without the luxury price tag.

Style Variety to Match Every Mood

Style Variety to Match Every Mood

With a wide range of bikini tops and bottoms—from minimal to full coverage—you can mix and match to create a look that feels 100% you.

Designed for Lounging, Living, and Loving the Sun

Designed for Lounging, Living, and Loving the Sun

Perfect for laid-back beach days, poolside lounging, or making a splash on vacation—our bikinis are made for your favorite moments under the sun.

SIZE CHARTS

BIKINI TOPS

BIKINI TOPS
Size	US Bra Size	Bust (Inches)
XS	28A/B - 30A/B	30–3276–81
S	32B/C & 34A/B	32-3581–88
M	34B & 36B	35-3688–91
L	34D & 36C & 38B	37-3894–97
XL	38C/D & 40B	38-4097–102
1X	38DD & 40C	42-44107–112
2X	40DD & 44C/D	46-48117–122
3X	44DD/DDD/F & 46DD/DDD/F	48-50122–127

BIKINI BOTTOMS

BIKINI BOTTOMS
Size	US Dress Size	UK/AU/NZ	Waist (Inches)	Hips (Inches)
XS	0-2	4-6	23-2558-64	33-3584–89
S	2-4	8-10	26-2866-71	35-3889–97
M	6-8	10-12	28-3071-76	38-3997-99
L	8-10	12-14	30-3276–81	39-4199–104
XL	12-14	14-16	32-3581-88	42-44107–112
1X	16-18	20-22	36-4091-102	45-48114-122
2X	18-20	24-26	40-42102-107	49-51125-130
3X	22-24	26-28	42-44107-112	51-53130-135

ONE PIECES

ONE PIECES
Size	US Dress Size	UK/AU/NZ	Waist (Inches)	Hips (Inches)
XS	0-2	4-6	30-3276-81	33-3584–89
S	2-4	8-10	32-3581-89	35-3889–97
M	6-8	10-12	35-3689-91	38-3997-99
L	8-10	12-14	37-3894-97	39-4199–104
XL	12-14	14-16	38-4097-102	42-44107–112
1X	16-18	20-22	42-44107–112	45-48114-122
2X	18-20	24-26	46-48117-122	49-51125-130
3X	22-24	26-28	48-50122-127	51-53130-135

MEN SHORTS

Size	Jeans Waist (US)	Waist Size (Inches)	In Seam (Inches)
XS	28-29	13.5 34.3	13.75 34.9
S	30-31	14.5 36.8	14.25 36.2
M	32-33	15.5 39.4	14.75 37.5
L	34-35	16.5 41.9	15.25 38.7
XL	36-37	17.5 44.5	15.75 40.0
XXL	38-40	18.5 47.0	16.25 41.3

Size Recommendations by Bra Size

How to measure bust, waist, and hips

Bust

At the fullest point of your bust, measure your chest using a measuring tape that is slightly relaxed. For the best results, do not wear a padded bra while you do this.

Waist

Do a slight bend to find the natural indentation of your waist. Wrap the measuring tape around your waist starting and ending at this point. Keep a finger between your waist and the tape - this will give you a comfortable, accurate fit.

Hips

Keep the measuring tape parallel to the ground. Wrap it around the fullest point of the hips and buttocks. It will be approximately 7-9" below the waist.

Bikini Tops

PALM TOP

PALM TOP
Size	XS	S	M	L	XL
Height	11 1/4"	12"	12 3/4"	13 1/2"	14 1/4"
Width	11 1/2"	12 1/2"	13 1/2"	14 1/2"	15 1/2"
Coverage	6"	6 1/2"	7"	7 1/2"	8"

Classic triangle tie back top that is perfect for every body type.

Coverage: Moderate coverage & support

Straps: Adjustable neck ties. Adjustable back tie closure.

Padding: Removable cups

ZEN TOP

ZEN TOP
Size	XS	S	M	L	XL
Height	9 3/4"	10 1/2"	11 1/4"	12"	12 3/4"
Width	12"	13"	14"	15"	16"
Coverage	6"	6 1/2"	7"	7 1/2"	8"

It's a stylish update on the classic triangle bikini top. It's flattering for all body types.

Coverage: Moderate coverage & support

Straps: Adjustable shoulder straps. Adjustable back hook closure.

Padding: Removable cups

COVE TOP

COVE TOP
Size	XS	S	M	L	XL
Height	7 1/2"	8 1/4"	9"	9 3/4"	10 1/2"
Width	12 1/2"	13 1/2"	14 1/2"	15 1/2"	16 1/2"
Coverage	6"	6 1/2"	7"	7 1/2"	8"

Classic triangle bikini top, oh so flattering and sexy.

Coverage: Moderate coverage & support

Straps: Adjustable shoulder straps. Adjustable front tie closure.

Padding: Removable cups

WEST COAST TOP

WEST COAST TOP
Size	XS	S	M	L	XL
Height	8 1/2"	9 1/4"	10"	10 3/4"	11 1/2"
Width	11"	12"	13"	14"	15"
Coverage	4 3/4"	5 1/4"	5 3/4"	6 1/4"	6 3/4"

A supportive bustier-style bikini top with color-blocked seams at the top.

Coverage: Moderate coverage & support

Straps: Adjustable shoulder strap. Back hook closure.

Padding: Removable cups

HUDSON TOP

HUDSON TOP
Size	XS	S	M	L	XL
Height	4 3/4"	5 1/4"	5 3/2"	6 1/4"	16"
Width	10 5/8"	11 5/8"	12 5/8"	13 5/8"	14 5/8"
Coverage	3 1/4"	3 3/4"	4 1/4"	4 3/4"	5 1/4"

A flattering bandeau-style kini top with adjustable tie straps.

Coverage: Moderate coverage & support

Straps: Adjustable neck ties. Adjustable back tie closure.

Padding: Removable cups

LANA TOP

LANA TOP
Size	XS	S	M	L	XL
Height	10"	10 1/2"	11"	11 1/2"	12"
Width	12"	13"	14"	15"	16"
Coverage	6 1/2"	7"	7 1/2"	8"	8 1/2"

A playful take on the classic triangle bikini top, double straps and scrunched detailing.

Coverage: Classic triangle coverage

Straps: Double shoulder straps. Adjustable tie straps. Back hook closure.

Padding: Removable cups

DOVE TOP

DOVE TOP
Size	XS	S	M	L	XL
Height	9 1/2"	10"	10 1/2"	11"	11 1/2"
Width	11 1/2"	12 1/2"	13 1/2"	14 1/2"	15 1/2"
Coverage	4 1/2"	5"	5 1/2"	6"	6 1/2"

A flattering underwire bikini top with a scrunched bralette layer and wide tapered straps for a supportive, polished look.

Coverage: Moderate coverage with supportive underwire

Straps: Wide adjustable shoulder straps. Back hook closure.

Padding: Removable cups

LOTUS TOP

LOTUS TOP
Size	XS	S	M	L	XL
Height	4 1/2"	5"	5 1/2"	6"	6 1/2"
Width	10"	11"	12"	13"	14"
Coverage	4 1/2"	5"	5 1/2"	6"	6 1/2"

A chic bandeau top featuring a circular hardware cutout for a luxe, resort-ready touch.

Coverage: Moderate bandeau coverage

Straps: Strapless design. Adjustable back tie closure.

Padding: Removable cups

VERONA TOP

VERONA TOP
Size	XS	S	M	L	XL
Height	9 1/2"	10"	10 1/2"	11"	11 1/2"
Width	11 1/2"	12 1/2"	13 1/2"	14 1/2"	15 1/2"
Coverage	4 1/2"	5"	5 1/2"	6"	6 1/2"

An underwire bikini top with tapered straps and center cinching for a flattering, supportive fit.

Coverage: Moderate coverage with supportive underwire

Straps: Adjustable shoulder straps. Back tie closure.

Padding: Removable cups

CHICA TOP

CHICA TOP
Size	XS	S	M	L	XL
Height	8"	8 1/2"	9"	9 1/2"	10"
Width	12 1/2"	13 1/2"	14 1/2"	15 1/2"	16 1/2"
Coverage	4"	4 1/2"	5"	5 1/2"	6"

An underwire-style bikini top with a mini bow detail at the center for a sweet, flattering finish.

Coverage: Moderate coverage with supportive underwire

Straps: Adjustable shoulder straps. Back hook closure.

Padding: Removable cups

BONITA TOP

BONITA TOP
Size	XS	S	M	L	XL
Height	9 1/2"	10"	10 1/2"	11"	11 1/2"
Width	12"	13"	14"	15"	16"
Coverage	4"	4 1/2"	5"	5 1/2"	6"

A feminine take on a sporty silhouette with delicate ruffled edges and a sweet center bow for a playful finish.

Coverage: Moderate coverage

Straps: Thin adjustable shoulder straps.

Padding: Removable cups

EMILIA TOP

EMILIA TOP
Size	XS	S	M	L	XL
Height	9"	9 1/2"	10"	10 1/2"	11"
Width	12 1/2"	13 1/2"	14 1/2"	15 1/2"	16 1/2"
Coverage	5 1/4"	5 3/4"	6 1/4"	6 3/4"	7 1/4"

A triangle-style bikini top with adjustable straps and delicate lace trim for a classic, sun-ready look.

Coverage: Moderate triangle coverage

Straps: Thin adjustable shoulder straps. Tie-back closure.

Padding: Removable cups

Bikini Bottoms

BONDI BOTTOM

BONDI BOTTOM
Size	XS	S	M	L	XL
Height	7 7/8"	8 1/2"	9 1/8"	9 3/4"	10 3/8"
Width	6"	7"	8"	9"	10"

Triangle-style bikini bottoms with side tie closures for a customizable, cheeky fit.

Coverage: Cheeky coverage

Rise: Mid rise

NOCTURNAL BOTTOM

NOCTURNAL BOTTOM

NOCTURNAL BOTTOM
Size	XS	S	M	L	XL
Height	8 1/8"	8 3/4"	9 3/8"	10"	10 5/8"
Width	13"	14"	15"	16"	17"

The classic bottom, perfect for every body shape.

Coverage: Cheeky coverage

Rise: Low rise

SEASHORE BOTTOM

SEASHORE BOTTOM

SEASHORE BOTTOM
Size	XS	S	M	L	XL
Height	11 3/8"	12"	12 5/8"	13 1/4"	13 7/8"
Width	10 3/4"	11 3/4"	12 3/4"	13 3/4"	14 3/4"

High-cut bottom, elongates legs and keeps the tummy covered.

Coverage: Cheeky coverage

Rise: High rise

MIA BOTTOM

MIA BOTTOM
Size	XS	S	M	L	XL
Height	8 5/8"	9 1/4"	9 7/8"	10 1/2"	11 1/8"
Width	7 5/8"	8 5/8"	9 5/8"	10 5/8"	11 5/8"

A low-waist silhouette and adjustable coverage.

Coverage: Moderate coverage

Rise: Mid rise

VENICE BOTTOM

VENICE BOTTOM
Size	XS	S	M	L	XL
Height	11 1/8"	11 3/4"	12 3/8"	13"	13 5/8"
Width	10 1/2"	11 1/2"	12 1/2"	13 1/2"	14 1/2"

A high-waist bikini bottom with color-blocked seams for a modern twist on a classic silhouette.

Coverage: Cheeky coverage

Rise: High rise

TROPICS BOTTOM

TROPICS BOTTOM
Size	XS	S	M	L	XL
Height	7 3/8"	8"	8 5/8"	9 1/4"	9 7/8"
Width	12"	13"	14"	15"	16"

A super cheeky triangle bikini bottom with an adjustable scrunch waist and thick side straps for a flattering, secure fit.

Coverage: Cheeky coverage

Rise: Mid rise

FIJI BOTTOM

FIJI BOTTOM
Size	XS	S	M	L	XL
Height	7 7/8"	8 1/2"	9 1/8"	9 3/4"	10 3/8"
Width	12 1/2"	13 1/2"	14 1/2"	15 1/2"	16 1/2"

An extra cheeky V-cut bikini bottom with side straps and scrunch detail for a flattering, playful fit.

Coverage: Super cheeky

Rise: High rise

DIVE IN BOTTOM

DIVE IN BOTTOM
Size	XS	S	M	L	XL
Height	11 3/8"	12"	12 5/8"	13 1/4"	13 7/8"
Width	10"	11"	12"	13"	14"

A high-waist silhouette with a ring detail on one hip for a flattering, stylish fit.

Coverage: Super cheeky coverage

Rise: High rise

EZE BOTTOM

EZE BOTTOM
Size	XS	S	M	L	XL
Height	10 3/8"	11"	11 5/8"	12 1/4"	12 7/8"
Width	9 1/2"	10 1/2"	11 1/2"	12 1/2"	13 1/2"

A flattering V-cut bikini bottom with scrunched sides and super cheeky coverage for a playful finish.

Coverage: Super cheeky coverage

Rise: Mid rise

JUNE BOTTOM

JUNE BOTTOM
Size	XS	S	M	L	XL
Height	10 3/8"	11"	11 5/8"	12 1/4"	12 7/8"
Width	9"	10"	11"	12"	13"

A cheeky-style bikini bottom with scrunching and ruffled trim for a playful, flattering finish.

Coverage: Cheeky coverage

Rise: Mid rise

LUISA BOTTOM

LUISA BOTTOM
Size	XS	S	M	L	XL
Height	7 5/8"	8 1/4"	8 7/8"	9 1/2"	10 1/8"
Width	12"	13"	14"	15"	16"

Cheeky swim shorts with an elastic waist and contrast binding for a comfortable, versatile fit.

Coverage: Booty short coverage

Rise: Mid rise

POLO BOTTOM

POLO BOTTOM
Size	XS	S	M	L	XL
Height	10 3/8"	11"	11 5/8"	12 1/4"	12 7/8"
Width	11 1/2"	12 1/2"	13 1/2"	14 1/2"	15 1/2"

Super cheeky V-cut bikini bottoms with a high-rise waist for a flattering, bold fit.

Coverage: Super cheeky coverage

Rise: High rise

One Pieces

CRYSTAL ONE PIECE

CRYSTAL ONE PIECE

CRYSTAL ONE PIECE
Size	XS	S	M	L	XL
Height	17 1/4"	18"	18 3/4"	19 1/2"	20 1/4"
Width	11"	12"	13"	14"	15"

A timeless one-piece with a deep scoop neckline, high-cut leg, and super cheeky back for a flattering, elongating fit.

Coverage: Super cheeky coverage

Straps: Adjustable shoulder straps.

Padding: Removable cups

SWELL ONE PIECE

SWELL ONE PIECE

SWELL ONE PIECE
Size	XS	S	M	L	XL
Height	16"	16 3/4"	17 1/2"	18 1/4"	19"
Width	12"	13"	14"	15"	16"

A high-leg one-piece swimsuit with cinching and tie details on each hip for a flattering, adjustable fit.

Coverage: Cheeky coverage

Straps: Adjustable shoulder straps.

Padding: Removable cups

LYDIA ONE PIECE

LYDIA ONE PIECE

LYDIA ONE PIECE
Size	XS	S	M	L	XL
Height	17 1/4"	18"	18 3/4"	19 1/2"	20 1/4"
Width	12 1/2"	13 1/2"	14 1/2"	15 1/2"	16 1/2"

A classic one-piece with mini capped sleeves, a high-cut leg, and scoop back for a flattering, modern fit.

Coverage: High cut cheeky

Straps: Mini capped sleeves.

Padding: Removable cups

CALYPSO ONE PIECE

CALYPSO ONE PIECE

CALYPSO ONE PIECE
Size	XS	S	M	L	XL
Height	17 3/4"	18 1/2"	19 1/4"	20"	20 3/4"
Width	12"	13"	14"	15"	16"

A high-leg one-piece with a scoop neck and long sleeves for a sexy, sporty look.

Coverage: High cut cheeky coverage

Straps: Tie-back closure. Long sleeves. Open back.

Padding: Removable cups

LILO ONE PIECE

LILO ONE PIECE
Size	XS	S	M	L	XL
Height	16 3/4"	17 1/2"	18 1/4"	19"	19 3/4"
Width	13"	14"	15"	16"	17"

A classic surfer-style scoop neck one-piece with a front zipper and capped sleeves for a sporty, flattering fit.

Coverage: High cut cheeky

Straps: Front zipper. Cap sleeves.

Padding: No cups

BLISS ONE PIECE

BLISS ONE PIECE

BLISS ONE PIECE
Size	XS	S	M	L	XL
Height	16 1/4"	17"	17 3/4"	18 1/2"	19 1/4"
Width	13 1/2"	14 1/2"	15 1/2"	16 1/2"	17 1/2"

The criss-cross neckline brings the right amount of attention to your bust line while providing support.

Coverage: Moderate coverage & support

Straps: Adjustable shoulder straps.

Padding: Removable cups

SALT WATER ONE PIECE

SALT WATER ONE PIECE

SALT WATER ONE PIECE
Size	XS	S	M	L	XL
Height	24 1/4"	25"	25 3/4"	26 1/2"	27 1/4"
Width	12 5/8"	13 5/8"	14 5/8"	15 5/8"	16 5/8"

Ultra feminine and flirty with support for your bust.

Coverage: Moderate coverage & maximum support

Straps: Adjustable shoulder straps. Adjustable back tie closure.

Padding: Removable cups

STAR ONE PIECE

STAR ONE PIECE
Size	XS	S	M	L	XL
Height	24"	24 3/4"	25 1/2"	26 1/4"	27"
Width	11 1/2"	12 1/2"	13 1/2"	14 1/2"	15 1/2"

A classic high-cut one piece swimmie.

Coverage: Moderate coverage & maximum support

Straps: Adjustable shoulder straps. Classic scoop neckline.

Padding: Removable cups