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One Piece Swimsuits


Stay stylish and chic while showing just the right amount of skin in a fun and flirty one-piece swimsuit from Unique Vintage. These bathing suits are modeled after the vintage one-piece styles 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. True to our retro roots, we offer these cute one-piece swimsuits in a variety of vintage-inspired prints. Shop for feminine florals, pretty polka dots, sailor styles and sexy solid colors on our site. This collection of one-piece swimsuits features plenty of unique details and flattering fits that will make you stand out on the beach in the very best way possible.



144 Items
Pin-Up Style Cheetah Print Ruffle One Piece Swimsuit
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Plus Size Purple & Peach Pink Cross Wrap Carly One Piece Swimsuit
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Plus Size Navy & Ivory Cross Wrap Carly One Piece Swimsuit
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Vintage Style Black & Red Dotted Bow Romper Swimsuit
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Collectif x Playful Promises Black & White Gingham Watermelon Print One Piece Swimsuit
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Bettie Page Plus Size Vintage Pin-Up Black & Pink Blossom Floral Sheath Swimsuit
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Girl Howdy Pin Up Navy & White Polka Dot Sandy Halter Sheath Swimsuit
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Girl Howdy Plus Size Pin Up Navy & White Polka Dot Sandy Halter Sheath Swimsuit
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Bettie Page Vintage Pin-Up Black & Pink Blossom Floral Sheath Swimsuit
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Girl Howdy Burgundy Velvet Halter Sheath Darlene One Piece Swimsuit
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Barbie x Unique Vintage Plus Size Black & White Chevron Stripe One Piece Bathing Suit
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Barbie x Unique Vintage Black & White Chevron Stripe One Piece Bathing Suit
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Vintage Style Cheetah Print Tiered Ruffle One Piece Swimsuit
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Vintage Style Black Wide Ruched Shoulders One Piece Swimsuit
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Pin-Up Style Cheetah Print Ruffle One Piece Swimsuit
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Navy & White Polka Dot Zipper Rash Guard
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Unique Vintage Plus Size White & Black Dot Corinne One-Piece Halter Sheath Swimsuit
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Unique Vintage Plus Size Black & White Colorblock Beach Blanket One Piece Swimsuit
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Unique Vintage Black & White Colorblock Beach Blanket One Piece Swimsuit
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Unique Vintage White & Black Dot Corinne One-Piece Halter Sheath Swimsuit
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Vintage Style Black Pin-Up Romper Swimsuit
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Vintage Style Black & White Polka Dot Pin-Up Romper Swimsuit
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Retro Style Red & White Trim Criss Cross One Piece Swimsuit
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White & Black Trim Ruffled Off The Shoulder One Piece Swimsuit
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Black & White Color Block Halter Top One Piece Swimsuit
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Plus Size Esther Williams Vintage Inspired 1950s Style Red & White Polka Dot Swimsuit
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Esther Williams Vintage Inspired 1950s Black Sheath Swimsuit
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Bettie Page Black & White Gingham Cherry Print Swimsuit
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Esther Williams Vintage 1950s Style Pin Up Emerald Green Swimsuit
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Unique Vintage Retro Style Black One-Piece Garbo Halter Swimsuit
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Unique Vintage Plus Size Black Halter Shirred Derek One Piece Swimsuit
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Unique Vintage Black Halter Shirred Derek One Piece Swimsuit
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Retro Style Sexy Black Tank One Piece Swimsuit
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Unique Vintage Light Pink & Sketch Floral Sweetheart Cut Out Rory Swimsuit
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Esther Williams Plus Size Vintage Inspired 1950s Style Solid Red Swimsuit
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Esther Williams Plus Size 1950s Style Pin Up Emerald Green Swimsuit
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Esther Williams Rockabilly Black Cherry Marilyn Halter Swimdress
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Esther Williams Vintage Inspired 1950s Style Solid Red Swimsuit
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Bettie Page Plus Size Black & White Gingham Cherry Print Swimsuit
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Esther Williams Vintage 1950s Style Black Floral Swimsuit
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Esther Williams Vintage Style Emerald Green Mesh One Piece Swimsuit
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Esther Williams Vintage Style Romance Floral Classic Sheath Swimsuit
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Girl Howdy Black Velvet Halter Sheath Darlene One Piece Swimsuit
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Retro Style Mustard Yellow & Peach Pink Stripe One Piece Swimsuit
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Blue & White Pin Stripe Braided Spaghetti Straps One Piece Swimsuit
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Black & White Color Block Cutout One Piece Swimsuit
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On Sale $52.00 $39.00 Regular price

Vintage Style Navy & White Polka Dot Print Tiered Ruffle One Piece Swimsuit
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Kingdom & State Blue & White Floral Bow Tie One Piece Swimsuit
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Retro Style White & Black Stripe Criss Cross Back One Piece Swimsuit
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Fuchsia Pink & White Polka Dot One Piece Skirted Swimsuit
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Plus Size Sage Green Ruched Bianca One Piece Swimsuit
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On Sale $72.00 $43.00 Regular price

Esther Williams Plus Size Vintage Style Red Mesh One Piece Swimsuit
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Esther Williams Vintage Style Red Mesh One Piece Swimsuit
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Esther Williams Plus Size Vintage Style Emerald Green Mesh One Piece Swimsuit
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Bettie Page Plus Size Retro Style Red Cutout One Piece Swimsuit
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Girl Howdy Plus Size Blue Stripe & Sea Life Print Marinela Tank One Piece Swimsuit
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Esther Williams Plus Size Vintage Style Romance Floral Classic Sheath Swimsuit
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Girl Howdy Plus Size Black Velvet Halter Sheath Darlene One Piece Swimsuit
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Girl Howdy Plus Size Burgundy Velvet Halter Sheath Darlene One Piece Swimsuit
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Girl Howdy Blue Stripe & Sea Life Print Marinela Tank One Piece Swimsuit
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Esther Williams Tropical Sweetie Halter Sheath One Piece Swimsuit
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Bettie Page Retro Style Red Cutout One Piece Swimsuit
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On Sale $88.00 $66.00 Regular price

Retro Style Blue Red & White Stripe Ruffle One Piece Swimsuit
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Retro Style Red White & Blue Stripe One Piece Tank Swimsuit
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Retro Style Ivory & Sparkling Copper Stripe One Piece Swimsuit
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Vintage Style Peach Pink Rib Ruffle One Piece Swimsuit
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On Sale $62.00 $38.00 Regular price

Barbie x Unique Vintage Plus Size Light Blue Malibu Barbie Swimsuit
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Barbie x Unique Vintage Light Blue Malibu Barbie Swimsuit
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Unique Vintage Plus Size Pink & Blue Stripe Sweetheart Cut Out Rory Swimsuit
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Unique Vintage Pink & Blue Stripe Sweetheart Cut Out Rory Swimsuit
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Black & White Gradient Tank One Piece Swimsuit
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On Sale $58.00 $39.00 Regular price

Kingdom & State White & Yellow Floral Bow Tie One Piece Swimsuit
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Kingdom & State Pin Up Style Red & White Trim One Piece Swimsuit
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White & Red Cherry Front Tie Ruffled One Piece Swimsuit
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Red White & Navy One Shoulder Bow One Piece Swimsuit
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On Sale $68.00 $58.00 Regular price

White One Shoulder Bow One Piece Swimsuit
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On Sale $68.00 $46.00 Regular price

Unique Vintage Plus Size White Halter Shirred Derek One Piece Swimsuit
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Unique Vintage Plus Size Solid Black Sweetheart Cut Out Rory Swimsuit
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Unique Vintage White Halter Shirred Derek One Piece Swimsuit
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Unique Vintage Solid Black Sweetheart Cut Out Rory Swimsuit
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Unique Vintage Plus Size Forest Green Halter Shirred Derek One Piece Swimsuit
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Unique Vintage Forest Green Halter Shirred Derek One Piece Swimsuit
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Unique Vintage Plus Size Mrs. Parker Yellow Poppy Print One Piece Swimsuit
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Unique Vintage Plus Size Retro Style Black & White Gingham One-Piece Garbo Halter Swimsuit
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Unique Vintage Retro Style Black & White Gingham One-Piece Garbo Halter Swimsuit
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Unique Vintage Mrs. Parker Yellow Poppy Print One Piece Swimsuit
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Pin Up Style Navy & Pink Floral Midnight Bloom One Piece Swimsuit
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Retro Style Black & White Tropical Biscayne Bay One Piece Swimsuit
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Periwinkle Blue Smocked One Piece Swimsuit
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On Sale $82.00 $56.00 Regular price

Retro White Corduroy Belted One Piece Swimsuit
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On Sale $78.00 $66.00 Regular price

Hot Pink Flamingo Print Tank Style One Piece Swimsuit
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On Sale $44.00 $11.00 Regular price

Vintage Style Black & White Striped Spaghetti Strap One Piece Swimsuit
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Retro Style Aqua Blue & Tropical Floral Off Shoulder One Piece Swimsuit
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Black Tie Front Ruffled Tank Style One Piece Swimsuit
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On Sale $52.00 $35.00 Regular price

Unique Vintage Plus Size Red & Ivory Dot Mansfield Halter One Piece Swimsuit
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Unique Vintage Black & Ivory Dot Mansfield Halter One Piece Swimsuit
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Unique Vintage Navy & White Nautical Anchor Garbo Halter Swimsuit
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Orange & White Color Block Halter Top One Piece Swimsuit
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Multi Color Striped Tank Style One Piece Swimsuit
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On Sale $52.00 $19.00 Regular price

Black Ruffled Off The Shoulder One Piece Swimsuit
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On Sale $52.00 $25.00 Regular price

Unique Vintage Light Blue Day Of The Dead Hayward Halter One Piece Swimsuit
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Unique Vintage Navy Blue & Pink Flamingo Hayward Halter Sheath Swimsuit
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Unique Vintage Red & Ivory Dot Mansfield Halter One Piece Swimsuit
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Vintage Style Blue Floral Tropical Getaway One Piece Swimsuit
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Unique Vintage Navy & Tropical Floral Off Shoulder Hermosa Swimsuit
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Unique Vintage Black Textured Sweetheart Cut Out Rory Swimsuit
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Bettie Page Plus Size Red & White Striped Americana Style One Piece Tank Bathing Suit
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Vintage Style Plus Size White & Electric Blue Palm Leaf Print One Piece Swimsuit
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Unique Vintage Plus Size Red & Cream Stripe Sweetheart Cut Out Rory Swimsuit
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Unique Vintage Plus Size Black & Cream Dotted One-Piece Garbo Halter Swimsuit
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White Sheer Mesh & Cutout Sexy One Piece Swimsuit
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On Sale $56.00 $15.00 Regular price

Mini Lemonade Print Halter One Piece Kids Swimsuit
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On Sale $56.00 $22.00 Regular price

Mini Toscana Printed Halter One Piece Kids Swimsuit
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On Sale $56.00 $22.00 Regular price

Purple & Pink Florals & Amelia Print Cutout One Piece Swimsuit
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Black & Playful Patchwork Print One Piece Swimsuit
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On Sale $88.00 $30.00 Regular price

Bettie Page Red & White Striped Americana Style One Piece Tank Bathing Suit
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Retro Style Black Sexy Lace Up One Piece Swimsuit
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On Sale $54.00 $18.00 Regular price

Vintage Style Pin-Up Navy & Pink Gathered Ensign One Piece Swimsuit
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Black Shimmer Crocheted Halter Top Style One Piece Swimsuit
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Retro Style White Mesh Detailed One Piece Tank Swimsuit
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Red Plunging Bow One Piece Halter Swimsuit
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On Sale $38.00 $15.00 Regular price

Ivory & Green Cactus Print Classic One Piece Swimsuit
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On Sale $74.00 $25.00 Regular price

Betsey Johnson Red Malibu One Piece Swimsuit
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On Sale $98.00 $25.00 Regular price

Retro Style Black & White Trim One Piece Swimsuit
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On Sale $28.00 $14.00 Regular price

Black Plunging Bow One Piece Halter Swimsuit
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On Sale $38.00 $15.00 Regular price

Retro Style Black Chevron Mesh One Piece Swimsuit
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On Sale $38.00 $19.00 Regular price

Retro Style Nude & Black Trim One Piece Swimsuit
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On Sale $28.00 $11.00 Regular price

Retro Style Sexy Nude Tank One Piece Swimsuit
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On Sale $28.00 $11.00 Regular price

Unique Vintage Kids Navy & Pink Heart Ruffle One Piece Swimsuit
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Unique Vintage Mint & Cream Dotted Mansfield Halter One Piece Swimsuit
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Unique Vintage Burgundy Red Halter Shirred Derek One Piece Swimsuit
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Unique Vintage Black & White Floral Ruffled Off Shoulder Beatrix Swimsuit
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Unique Vintage White & Pink Watercolor Florals Lace Up Mirabella Sexy Halter Swimsuit
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Unique Vintage Mrs. Parker Light Pink & White Balloon One Piece Swimsuit
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Unique Vintage Mrs. Parker Tropical Palm Tree One Piece Swimsuit
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Unique Vintage Navy & Cream Dotted Mansfield Halter Swimsuit
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Unique Vintage Black Lace Up Mirabella Sexy Halter Swimsuit
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Unique Vintage Black & White Floral One-Piece Garbo Halter Swimsuit
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Unique Vintage Red & Cream Stripe Sweetheart Cut Out Rory Swimsuit
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