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One Piece Swimsuits


Stay cool and comfortable while showing just the right amount of skin in a fun and flirty one-piece swimsuit from Unique Vintage. These suits are modeled after the vintage one-piece swimsuits of the 50s and 60s, and they’ll create a gorgeous hourglass silhouette as they tuck, lift and cover you in the most flattering way imaginable. Shop floral prints, polka dots, sailor styles, lace and bold red one-piece swimsuits with unique details that will make you stand out on the beach in the very best way possible.

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149 Items
Unique Vintage White Halter Miranda One Piece Swimsuit Unique Vintage White Halter Miranda One Piece Swimsuit
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Unique Vintage Emerald Green Halter Shirred Derek One Piece Swimsuit Unique Vintage Emerald Green Halter Shirred Derek One Piece Swimsuit
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White & Sunflower Print Lace Up One Piece Swim Suit White & Sunflower Print Lace Up One Piece Swim Suit
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Betsey Johnson Red & Pink Rose Fantasy One Piece Swimsuit Betsey Johnson Red & Pink Rose Fantasy One Piece Swimsuit
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Betsey Johnson Pink & Floral Print Midnight Garden One Piece Swimsuit Betsey Johnson Pink & Floral Print Midnight Garden One Piece Swimsuit
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Betsey Johnson Pink & Black Polka Dots For Sure One Piece Ruffled Swimsuit Betsey Johnson Pink & Black Polka Dots For Sure One Piece Ruffled Swimsuit
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Betsey Johnson Navy Blue & White Stripe Sailors Kiss One Piece Swimsuit Betsey Johnson Navy Blue & White Stripe Sailors Kiss One Piece Swimsuit
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Retro Style Light Pink Jeans Addiction Ruffle One Piece Swimsuit Retro Style Light Pink Jeans Addiction Ruffle One Piece Swimsuit
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Betsey Johnson Black & White Picnic Gingham One Piece Swimsuit Betsey Johnson Black & White Picnic Gingham One Piece Swimsuit
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Unique Vintage Plus Size Navy & Tropical Floral Off Shoulder Hermosa Swimsuit Unique Vintage Plus Size Navy & Tropical Floral Off Shoulder Hermosa Swimsuit
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Vintage Style Blue Floral Tropical Getaway One Piece Swimsuit Vintage Style Blue Floral Tropical Getaway One Piece Swimsuit
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Unique Vintage Plus Size Black Halter Shirred Derek One Piece Swimsuit Unique Vintage Plus Size Black Halter Shirred Derek One Piece Swimsuit
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Black & White Crochet Halter Top Jane One Piece Swim Suit Black & White Crochet Halter Top Jane One Piece Swim Suit
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Plus Size Esther Williams Rockabilly Black Cherry Marilyn Halter Swimdress Plus Size Esther Williams Rockabilly Black Cherry Marilyn Halter Swimdress
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Unique Vintage Black Halter Shirred Derek One Piece Swimsuit Unique Vintage Black Halter Shirred Derek One Piece Swimsuit
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Unique Vintage Navy & Tropical Floral Off Shoulder Hermosa Swimsuit Unique Vintage Navy & Tropical Floral Off Shoulder Hermosa Swimsuit
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Unique Vintage Black Textured Sweetheart Cut Out Rory Swimsuit Unique Vintage Black Textured Sweetheart Cut Out Rory Swimsuit
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Navy Blue & White Polka Dot Plus Size One Piece Tank Swim Suit Navy Blue & White Polka Dot Plus Size One Piece Tank Swim Suit
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Black & White Checkered Plus Size Frilled Cap Sleeve Zip Up One Piece Swim Suit Black & White Checkered Plus Size Frilled Cap Sleeve Zip Up One Piece Swim Suit
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Black & White Checkered Plus Size One Piece Tank Swim Suit Black & White Checkered Plus Size One Piece Tank Swim Suit
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Unique Vintage Plus Size Mrs. Parker Tropical Palm Tree One Piece Swimsuit Unique Vintage Plus Size Mrs. Parker Tropical Palm Tree One Piece Swimsuit
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Unique Vintage Plus Size Retro Style Mrs. Parker Black One Piece Swimsuit Unique Vintage Plus Size Retro Style Mrs. Parker Black One Piece Swimsuit
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Black Frilled Cap Sleeve Zip Up One Piece Swim Suit Black Frilled Cap Sleeve Zip Up One Piece Swim Suit
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Betsey Johnson Red Malibu One Piece Swimsuit Betsey Johnson Red Malibu One Piece Swimsuit
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Unique Vintage Mrs. Parker Tropical Palm Tree One Piece Swimsuit Unique Vintage Mrs. Parker Tropical Palm Tree One Piece Swimsuit
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Unique Vintage Red & Cream Stripe Sweetheart Cut Out Rory Swimsuit Unique Vintage Red & Cream Stripe Sweetheart Cut Out Rory Swimsuit
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Unique Vintage Navy & Cream Stripe Sweetheart Cut Out Rory Swimsuit Unique Vintage Navy & Cream Stripe Sweetheart Cut Out Rory Swimsuit
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Unique Vintage Retro Style Mrs. Parker Black One Piece Swimsuit Unique Vintage Retro Style Mrs. Parker Black One Piece Swimsuit
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Unique Vintage Black & Red Hibiscus Floral Off Shoulder Hermosa Swimsuit Unique Vintage Black & Red Hibiscus Floral Off Shoulder Hermosa Swimsuit
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Vintage Style Pin-Up Light Pink & Green Cactus Print One Piece Swimsuit Vintage Style Pin-Up Light Pink & Green Cactus Print One Piece Swimsuit
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Vintage Style Navy & White Nautical Stripe Halter Romper Swimsuit Vintage Style Navy & White Nautical Stripe Halter Romper Swimsuit
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Girl Howdy Retro Pin Up Navy Dale Denim Halter Sheath Swimsuit Girl Howdy Retro Pin Up Navy Dale Denim Halter Sheath Swimsuit
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Girl Howdy Plus Size Pin Up Navy Dale Denim Halter Sheath Swimsuit Girl Howdy Plus Size Pin Up Navy Dale Denim Halter Sheath Swimsuit
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Esther Williams Plus Size Vintage Inspired 1950s Style Solid Red Swimsuit Esther Williams Plus Size Vintage Inspired 1950s Style Solid Red Swimsuit
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Esther Williams Vintage 1950s Style Pin Up Emerald Green Swimsuit Esther Williams Vintage 1950s Style Pin Up Emerald Green Swimsuit
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Esther Williams Plus Size 1950s Style Pin Up Emerald Green Swimsuit Esther Williams Plus Size 1950s Style Pin Up Emerald Green Swimsuit
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Esther Williams Plus Size Vintage Inspired 1950s Black Sheath Swimsuit Esther Williams Plus Size Vintage Inspired 1950s Black Sheath Swimsuit
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Esther Williams Rockabilly Black Cherry Marilyn Halter Swimdress Esther Williams Rockabilly Black Cherry Marilyn Halter Swimdress
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Evoke the pin up style of days gone by with a sweet and sexy sailor-themed one-piece swimsuit. Just like the ones worn by vintage vixens and lusted after from the pages of magazines, these suits feature classic red, white and blue colors, anchor decals, decorative buttons and stripes galore. For a more feminine style, floral prints look simply beautiful in tiny rosettes, retro daisies or large Hawaiian patterns. Unique Vintage even offers retro one-piece bathing suits with girly gingham, polka dots, sassy stripes or plunging V-necks for the truly daring darling!

If you think that all one-piece swimsuits are frumpy and boring, think again – these vintage one-piece swimsuits from Unique Vintage come in a variety of styles and shapes to flatter any woman’s figure. Some of our swimsuits have halter-tops and straight, ruched bottoms, while others have small skirts for a bit more coverage. One-piece swimsuits with ruffles around the edges create a cute and ladylike effect, and others are cut high around the thighs to show off your fabulous legs. They even come in sizes ranging from Extra Small to 2X to provide the perfect fit for any body type.

Toss on your favorite sarong, slip into a great pair of wedges and stock up on sunscreen, because these retro one-piece bathing suits are so cute that you’ll want to live in them all summer long!


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