Shop All Swimwear One Pieces
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The Long Torso Marina - Atlantic & Sea Urchin & White Sand*
The Marina is our Summersalt twist on the universally-flattering wrap dress. Color blocking and diagonal seaming highlight the smallest part of your waist and adjustable straps mean your suit can be tailor-made to fit like a glove. V neckline Adjustable straps Built-in soft cups Luxurious, Italian-made fabric- $28.50
$95.00- $28.50
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The Long Sleeve Surf - Sea Urchin
Whether you want to embrace adventure while keeping the sun off your skin or you need a little extra warmth, The Surf Long Sleeve One Piece is perfect for the days you need a little more coverage. High neck and full length sleeves provide...- $37.50
$125.00- $37.50
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The Long Sleeve Surf - Azure & Deep Sea
Whether you want to embrace adventure while keeping the sun off your skin or you need a little extra warmth, The Surf Long Sleeve One Piece is perfect for the days you need a little more coverage. High neck and full length sleeves provide...- $37.50
$125.00- $37.50
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The Long Sleeve Surf - Sea Urchin & White Sand
Whether you want to embrace adventure while keeping the sun off your skin or you need a little extra warmth, The Surf Long Sleeve One Piece is perfect for the days you need a little more coverage. High neck and full length sleeves provide...- $37.50
$125.00- $37.50
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The Girls' Ruffle Rash Guard Tankini Set - Nectarine Orchard
Splash-ready style in a fresh-squeezed print. Our Girls’ Ruffle Rash Guard Tankini gives her the ease of a tankini with the coverage of a rash guard — plus, the added sweetness of ruffles. For the ultimate photo op, pair with matching swimsuits for the...- $16.50
$55.00- $16.50
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The Girls' Tie Oasis One-Piece - Floral Splash in Lagoon & White Sand
When fun and sun are calling, our Girls’ Tie Oasis One-Piece is the answer. Featuring non-functional ties at the shoulders and a comfy, durable fit, this suit is perfect for summertime fun. For the ultimate mommy & me look, pair with our Oasis with...- $15.00
$50.00- $15.00
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The Girls' Tie Oasis One-Piece - Strawberry Fields in Deep Sea
When fun and sun are calling, our Girls’ Tie Oasis One-Piece is the answer. Featuring non-functional ties at the shoulders and a comfy, durable fit, this suit is perfect for summertime fun. For the ultimate mommy & me look, pair with our Oasis with...- $16.50
$55.00- $16.50
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The Girls' Ruffle One Piece - Amelie Floral
Designed in partnership with Bridgerton and Liberty Fabrics, this limited-edition swim and resortwear collection is inspired by the unique sensibilities of the show’s most captivating leading ladies. Sophie’s capsule is resplendent in whites, blues and Liberty’s Amelie Floral print—one that was adapted from a...- $16.50
$55.00- $16.50
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The Girls' Ruffle Square-Neck One Piece - Bouquet Parade
Designed in partnership with Bridgerton and Liberty Fabrics, this limited-edition swim and resortwear collection is inspired by the unique sensibilities of the show’s most captivating leading ladies. Daphne’s capsule features Liberty’s Bouquet Parade print, bringing to life her poise and grace through an arresting...- $16.50
$55.00- $16.50
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The Girls' Ruffle One Piece - Watercolor Floral in Strawberry
When fun & sun are calling, this ruffle-topped girls’ one-piece is the answer. Durable and comfortable, it’s the perfect suit for playing, splashing, & adventuring.- $15.00
$50.00- $15.00
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The Flutter Sleeve Haven One-Piece - Bow Bouquet & Ribbon Cascade
Designed in partnership with Bridgerton and Liberty Fabrics, this limited-edition swim and resortwear collection is inspired by the unique sensibilities of the show’s most captivating leading ladies. Penelope’s capsule takes two of Liberty’s heritage prints—Bow Bouquet & Ribbon Cascade—and plays with both in a...- $40.50
$135.00- $40.50
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The Girls Multi Confetti Sidestroke - Dragon Fruit
Introducing our limited-edition collection: Mamas and Minis! Your kids will be ready for matching fun in the sun in this one-piece style featuring our playful confetti detail. This mini suit is bright, colorful, and built for summer adventures.Shop the matching suit for Mamas! One-shoulder top...- $16.50
$55.00- $16.50
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The Girls' Ruffle One Piece - Hyacinth in Sunburst & Teal
Introducing an exclusive limited-edition collection that brings the timeless luxury prints of British heritage brand Morris & Co to Summersalt’s signature swimwear. Inspired by the English countryside, this collection elevates summer fashion with a romantic, heritage twist and styles for the whole family.When fun...- $16.50
$55.00- $16.50
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The Girls' Ruffle One Piece - Gingham in Calypso
When fun & sun are calling, this ruffle-topped girls’ one-piece is the answer. Durable and comfortable, it’s the perfect suit for playing, splashing, & adventuring.- $15.00
$50.00- $15.00
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The Eyelet Ruffle Sidestroke - Sea Urchin
Our best selling Ruched Sidestroke is ready for summer with a ruffle embellishment! The contrasting eyelet embroidery elevates our favorite one-shoulder wonder. Waist-defining seaming with our signature fabric combines compression and comfort for the most flattering fit.- $40.50
$135.00- $40.50
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The Eyelet Ruffle Backflip - Deep Sea
Feminine and flattering, this one-piece features a deep V neckline, open back, and ruffled shoulders trimmed with embroidered eyelet detail. A romantic take on one of our most beloved silhouettes—perfect for sun-soaked days.- $40.50
$135.00- $40.50
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The Eyelet Ruffle Backflip - Lava
Feminine and flattering, this one-piece features a deep V neckline, open back, and ruffled shoulders trimmed with embroidered eyelet detail. A romantic take on one of our most beloved silhouettes—perfect for sun-soaked days.- $40.50
$135.00- $40.50
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