One Piece Swimsuits for Women – Stylish & Supportive Swimwear
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Marina West Swim Vitamin C Asymmetric Cutout Ruffle Swimsuit in Pink - Pink
Bold and printed with a retro design, this cutout swimsuit is fabulously fun! Featuring an asymmetrical neckline and a ruffle trim, this swimsuit is sure to put the party in pool party! Top type: No underwire Sizing category: Regular Pattern type: Abstract Features: Ruffle...- $ 44.99
- $ 44.99
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Pink
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Davi & Dani Solid Flower Detail V Neck One Piece Swimsuit - ORANGE
This Solid Flower Detail V Neck One Piece Swimsuit features a sophisticated and elegant design with a V-neckline adorned with delicate flower details. The one-piece silhouette offers a flattering and comfortable fit for a day at the beach or pool. Elevate your swimwear style...- $ 43.99
- $ 43.99
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ORANGE
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Davi & Dani Solid One Shoulder Ruffle One Piece Swimsuit - BLUE
This stunning one-piece swimsuit features an eye-catching asymmetric design with a playful ruffle detail on one shoulder. Made from high-quality, stretchy swim fabric that provides comfortable fit and shape retention. The included belt adds a stylish accent and helps define the waist. The bright...- $ 41.99
- $ 41.99
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BLUE
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Davi & Dani Solid Crochet Mesh Detail One Piece Swimsuit - CREAM
This Solid Crochet Mesh Detail One Piece Swimsuit is a timeless and elegant swimwear option. The crochet mesh detailing adds a touch of femininity and texture to the classic one-piece silhouette. Perfect for a chic and sophisticated beach or poolside look, this swimsuit combines...- $ 45.99
- $ 45.99
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CREAM
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Davi & Dani Solid Flower Detail V Neck One Piece Swimsuit - TEAL
This Solid Flower Detail V Neck One Piece Swimsuit features a sophisticated and elegant design with a V-neckline adorned with delicate flower details. The one-piece silhouette offers a flattering and comfortable fit for a day at the beach or pool. Elevate your swimwear style...- $ 43.99
- $ 43.99
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TEAL
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Contrast Flower Spaghetti Strap One-Piece Swimwear - Pale Blush
Features: Basic style Chest pad: Removable padding Underwire: No underwire Stretch: Moderate stretch Material composition: 82% polyester, 18% elastane Care instructions: Machine wash cold. Tumble dry low. Imported Product Measurements (Measurements by inches) & Size Conversion Size US Waist Bust Hip Top Length S...- $ 22.99
- $ 22.99
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Pale Blush
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Contrast Cutout Halter Neck One-Piece Swimwear - Black/White
Features: Cutout Chest pad: Removable padding Underwire: No underwire Stretch: Moderate stretch Material composition: 82% polyester, 18% elastane Care instructions: Machine wash cold. Tumble dry low. Imported Product Measurements (Measurements by inches) & Size Conversion Size US Hip Bust Waist Top Length S 2/4...- $ 22.99
- $ 22.99
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Black/White
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Cutout Sweetheart Neck One-Piece Swimwear - Black
Features: Cutout Chest pad: Removable padding Underwire: No underwire Stretch: Moderate stretch Material composition: 82% polyester, 18% elastane Care instructions: Machine wash cold. Tumble dry low. Imported Product Measurements (Measurements by inches) & Size Conversion Size US Bust Hip Waist Top Length S 2/4...- $ 21.99
- $ 21.99
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Black
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Asymmetrical Wide Strap One-Piece Swimwear - Black
Features: Slit, Tied Chest pad: Removable padding Underwire: No underwire Stretch: Moderate stretch Material composition: 82% polyester, 18% elastane Care instructions: Machine wash cold. Tumble dry low. Imported Product Measurements (Measurements by inches) & Size Conversion Size US Bust Waist Hip Top Length S...- $ 26.99
- $ 26.99
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Black
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Full Size Printed Slit Plunge One-Piece Swimwear Plus Size - Black
Features: Slit Chest pad: Removable padding Underwire: No underwire Stretch: Moderate stretch Material composition: 82% polyester, 18% elastane Care instructions: Machine wash cold. Tumble dry low. Imported Product Measurements (Measurements by inches) & Size Conversion Size US Bust Hip Waist Top Length S 4...- $ 23.99
- $ 23.99
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Black
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Tied V-Neck Cropped Cover-Up - White
Features: Tied Sheer: Semi-sheer Stretch: No stretch Material composition: 100% Polyester Care instructions: Machine wash cold. Tumble dry low. Imported Product Measurements (Measurements by inches) & Size Conversion Size US Top Length Bust S 4 17.3 39.4 M 6/8 17.7 40.9 L 10/12 18.1...- $ 15.99
- $ 15.99
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White
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Ruffled Plunge One-Piece Swimwear - Deep Teal
Features: Ruffled Chest pad: Removable padding Underwire: No underwire Stretch: Stretchy Material composition: 82% polyester, 18% spandex Care instructions: Machine wash cold. Tumble dry low. Imported Product Measurements (Measurements by inches) & Size Conversion Size Bust Waist Hip Top Length S 33.5 27.6 35.4...- $ 24.99
- $ 24.99
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Deep Teal
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Hot Pink
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Dark Green
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Pastel Blue
- BlackRoyal Blue
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Color Block Sweetheart Neck One-Piece Swimwear - Royal Blue
Features: Ruched Chest pad: Removable padding Underwire: No underwire Stretch: Stretchy Material composition: 80% polyamide, 20% elastane Care instructions: Machine wash cold. Tumble dry low. Imported Product Measurements (Measurements by inches) & Size Conversion Size Bust Waist Hip Top Length S 33.5 27.6 35.4...- $ 25.99
- $ 25.99
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Royal Blue
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Blush Pink
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Camel
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Light Blue
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Tied Front Contrast Striped One-Piece Swimsuit - Black
Features: Tied Chest pad: Removable padding Underwire: No underwire Stretch: Slightly stretchy Material composition: 95% polyester, 5% elastane Care instructions: Machine wash cold. Tumble dry low. Imported Product Measurements (Measurements by inches) & Size Conversion Size US Bust Waist Hip Top Length S 4...- $ 28.99
- $ 28.99
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Black
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Floral Ruffle Trim Tummy Control One Piece Swimsuit - Fuchsia Pink
Features: Ruffled, Tied Chest pad: Removable padding Underwire: No underwire Stretch: Moderate stretch Material composition: 85% polyester, 15% elastane Care instructions: Machine wash cold. Tumble dry low. Imported Product Measurements (Measurements by inches) & Size Conversion Size US Top Length Bust Hip S 4...- $ 28.99
- $ 28.99
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Fuchsia Pink
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Cutout Printed Halter Neck One-Piece Swimwear - Moss
Features: Cutout Chest pad: Removable padding Underwire: No underwire Stretch: Stretchy Material composition: 85% polyester, 15% elastane Care instructions: Machine wash cold. Tumble dry low. Imported Product Measurements (Measurements by inches) & Size Conversion Size US Waist Bust Hip Top Length S 4 27...- $ 28.99
- $ 28.99
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Moss
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Scarlet
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Peacock Blue
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Royal Blue
- Dusty BlueBlack
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Floral Gingham Halter Neck Drawstring One Piece Swimwear - Blue
Features: Tied, Drawstring Chest pad: Removable padding Underwire: No underwire Stretch: Moderate stretch Material composition: 85% polyester, 15% elastane Care instructions: Machine wash cold. Tumble dry low. Imported Product Measurements (Measurements by inches) & Size Conversion Size US Bust Waist Hip Top Length S...- $ 27.99
- $ 27.99
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Blue
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Leopard Cutout Ribbed Side Drawstring One-Piece Swimsuit - Strawberry
Features: Drawstring Chest pad: Removable padding Underwire: No underwire Stretch: Slightly stretchy Material composition: 90% polyester, 10% elastane Care instructions: Machine wash cold. Tumble dry low. Imported Product Measurements (Measurements by inches) & Size Conversion Size US Bust Waist Top Length S 4 29.5...- $ 26.99
- $ 26.99
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Strawberry
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Twisted Front Crisscross Double Spaghetti Strap One-Piece Swimwear - Blush Pink
Features: Twisted, Crisscross Chest pad: Removable padding Underwire: No underwire Stretch: Stretchy Material composition: 80% polyamide,20% elastane Care instructions: Machine wash cold. Tumble dry low. Imported Product Measurements (Measurements by inches) & Size Conversion Size US Bust Waist Hip Top Length S 2/4 33.5...- $ 25.99
- $ 25.99
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Blush Pink
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Black
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Dark Green
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Pastel Blue
- Orange
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Cutout Spaghetti Strap One-Piece Swimwear - Sky Blue
Features: Cutout Chest pad: Removable padding Underwire: No underwire Stretch: Stretchy Material composition: 80% polyamide, 20% elastane Care instructions: Machine wash cold. Tumble dry low. Imported Product Measurements (Measurements by inches) & Size Conversion Size US Bust Hip Waist Top Length S 2/4 33.5...- $ 24.99
- $ 24.99
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Sky Blue
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Fuchsia Pink
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Lace Detail Crisscross Back One-Piece Swimwear - Black
Features: Lace Detail Chest pad: Removable padding Underwire: No underwire Stretch: Stretchy Material composition: 80% polyamide, 20% elastane Care instructions: Machine wash cold. Tumble dry low. Imported Product Measurements (Measurements by inches) & Size Conversion Size US Bust Waist Hip Top Length S 2/4...- $ 24.99
- $ 24.99
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Black
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Fuchsia Pink
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Yellow
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Royal Blue
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Embroidered V-Neck One-Piece Swimwear - Black
Features: Embroidered, Crisscross Chest pad: Removable padding Underwire: No underwire Stretch: Stretchy Material composition: 85% polyester, 15% elastane Care instructions: Machine wash cold. Tumble dry low. Imported Product Measurements (Measurements by inches) & Size Conversion Size US Bust Waist HIP Top Length S 4...- $ 21.99
- $ 21.99
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Black
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Ruffled V-Neck Cap Sleeve One-Piece Swimwear - Royal Blue
Features: Lace Detail Chest pad: Removable padding Underwire: No underwire Stretch: Moderate stretch Material composition: 100% polyester Care instructions: Machine wash cold. Tumble dry low. Imported Product Measurements (Measurements by inches) & Size Conversion Size US Top Length Bust Waist S 4 26 30.7...- $ 18.99
- $ 18.99
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Royal Blue
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Burgundy
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Dark Green
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Black
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Tied Crisscross Cutout One-Piece Swimwear - Leopard
Features: Tied Chest pad: Removable padding Underwire: No underwire Stretch: Stretchy Material composition: 82% polyester, 18% spandex Care instructions: Machine wash cold. Tumble dry low. Imported Product Measurements (Measurements by inches) & Size Conversion Size US Bust Waist HIP Top Length S 2/4 32.3...- $ 24.99
- $ 24.99
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Leopard
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Hot Pink
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Plunge Wide Strap One-Piece Swimwear - Black
Features: Tied Chest pad: Removable padding Underwire: No underwire Stretch: Stretchy Material composition: 82% polyamide, 18% elastane Care instructions: Machine wash cold. Tumble dry low. Imported Product Measurements (Measurements by inches) & Size Conversion Size US Bust Waist HIP Top Length S 4 24.4...- $ 18.99
- $ 18.99
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Black
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Cutout V-Neck Spaghetti Strap One-Piece Swimwear - Black
Features: Crisscross, Cutout Chest pad: Removable padding Underwire: No underwire Stretch: Stretchy Material composition: 90% polyester, 10% elastane Care instructions: Machine wash cold. Tumble dry low. Imported Product Measurements (Measurements by inches) & Size Conversion Size US Waist HIP Top Length S 4 23.6...- $ 29.99
- $ 29.99
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Black
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Dark Green
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Peacock Blue
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Fuchsia Pink
- Dust Storm
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Cutout Spaghetti Strap One-Piece Swimwear - Black
Features: Cutout Chest pad: Removable padding Underwire: No underwire Stretch: Stretchy Material composition: 82% polyester, 18% spandex Care instructions: Machine wash cold. Tumble dry low. Imported Product Measurements (Measurements by inches) & Size Conversion Size Bust Waist HIP Top Length S 27.6 24.4 29.1...- $ 26.99
- $ 26.99
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Black
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Full Size Cutout Color Block Sleeveless One-Piece Swimwear - Light Blue
Features: Cutout Chest pad: Removable padding Underwire: No underwire Stretch: Stretchy Material composition: 82% polyamide, 18% elastane Care instructions: Machine wash cold. Tumble dry low. Imported Product Measurements (Measurements by inches) & Size Conversion Size US Bust Waist Hip Top Length S 2/4 31.9...- $ 22.99
- $ 22.99
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Light Blue
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Single Shoulder One-Piece Swimwear - Black
Features: Basic style Chest pad: Removable padding Underwire: No underwire Stretch: Stretchy Material composition: 82% polyamide, 18% elastane Care instructions: Machine wash cold. Tumble dry low. Imported Product Measurements (Measurements by inches) & Size Conversion Size US Bust Waist HIP Top Length S 4...- $ 21.99
- $ 21.99
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Black
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Tied One Shoulder One-Piece Swimwear - Sage
Features: Tied Chest pad: Removable padding Underwire: No underwire Stretch: Stretchy Material composition: 82% polyamide, 18% elastane Care instructions: Machine wash cold. Tumble dry low. Imported Product Measurements (Measurements by inches) & Size Conversion Size US Bust Waist HIP Top Length S 4 28.3...- $ 20.99
- $ 20.99
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Sage
Felvior’s one piece swimsuits for women combine elegance, comfort, and performance, making them the ultimate choice for every beach or poolside occasion. Designed with premium fabrics that feature UV protection and chlorine resistance, our swimsuits retain their shape and vibrant color through countless water adventures.
Our collection of women’s one piece swimsuits includes timeless classics, modern cutouts, plunging necklines, and unique back designs. Each piece is enhanced with thoughtful features like tummy control panels, adjustable straps, and strategic ruching to deliver a flattering, confidence-boosting fit. Whether you prefer solid neutrals or bold prints, Felvior offers versatile styles to match your personal aesthetic.
Crafted with secure stitching and comfortable lining, these swimsuits provide reliable support and coverage for all activities. From swimming laps and lounging poolside to enjoying resort vacations, Felvior’s one-piece swimwear blends fashion with functionality.
Felvior’s one piece swimsuits for women are designed to flatter every body type while delivering durable wear. Now shipping to 26+ countries worldwide, our collection makes it easy to shop stylish, supportive, and high-quality swimwear that inspires confidence. Elevate your swim wardrobe today with versatile one-pieces designed for beauty and performance.