One piece swimsuits for Women

One piece swimsuits with a considered point of view, cut to hold their line beyond one season. Explore streamlined classics, graphic prints, cut-out details and asymmetric necklines suited to pool, spa or resort. Filter by color, coverage and price to land on a suit that fits both your packing list and your wardrobe.

Bikinis
Swimsuits
  • Norma Kamali Strapless Shirred Polyester One-Piece
    Norma Kamali Strapless Shirred Polyester One-Piece

    Norma Kamali

    Strapless Shirred Polyester One-Piece

    $184
    $184

    $240

    -23%

  • Norma Kamali Strapless Sheer Panel One Piece Swimwear
    Norma Kamali Strapless Sheer Panel One Piece Swimwear

    Norma Kamali

    Strapless Sheer Panel One Piece Swimwear

    $250
    $250

    $326

    -23%

  • Mc2 Saint Barth Leopard Print One-Piece Swimsuit With Shimmering Accents

    Mc2 Saint Barth

    Leopard Print One-Piece Swimsuit With Shimmering Accents

    $313
    $313
  • Saint Laurent White Swimwear With Elongated Sleeves
    Saint Laurent White Swimwear With Elongated Sleeves

    Saint Laurent

    White Swimwear With Elongated Sleeves

    $567
    $567

    $902

    -37%

  • Mc2 Saint Barth Form-Fitting One-Piece Swimsuit With Rhinestone Detail
    Mc2 Saint Barth Form-Fitting One-Piece Swimsuit With Rhinestone Detail
    Mc2 Saint Barth Form-Fitting One-Piece Swimsuit With Rhinestone Detail
    Mc2 Saint Barth Form-Fitting One-Piece Swimsuit With Rhinestone Detail

    Mc2 Saint Barth

    Form-Fitting One-Piece Swimsuit With Rhinestone Detail

    $315
    $315
  • Oséree Lumiere Balconette Lurex One Piece
    Oséree Lumiere Balconette Lurex One Piece
    Oséree Lumiere Balconette Lurex One Piece

    Oséree

    Lumiere Balconette Lurex One Piece

    $259
    $259

    $290

    -10%

  • Burberry Check Print Plunging One-Piece Swimsuit
    Burberry Check Print Plunging One-Piece Swimsuit

    Burberry

    Check Print Plunging One-Piece Swimsuit

    $591
    $591
  • Max Mara Asymmetrical One-Shoulder Black Swimsuit With Metallic Accents
    Max Mara Asymmetrical One-Shoulder Black Swimsuit With Metallic Accents
    Max Mara Asymmetrical One-Shoulder Black Swimsuit With Metallic Accents
    Max Mara Asymmetrical One-Shoulder Black Swimsuit With Metallic Accents
    Max Mara Asymmetrical One-Shoulder Black Swimsuit With Metallic Accents
    Max Mara Asymmetrical One-Shoulder Black Swimsuit With Metallic Accents

    Max Mara

    Asymmetrical One-Shoulder Black Swimsuit With Metallic Accents

    $192
    $192

    $245

    -21%

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Bikinis
Swimsuits

One piece swimsuits for Women

This edit brings together women’s one piece swimsuits that balance structure, comfort and a distinct design language. You’ll find deep plunge fronts, long-sleeve silhouettes, one-shoulder cuts and athletic-influenced shapes, alongside pieces with subtle hardware, knot details and precise cut-outs. Shop popular brands like Alberta Ferretti, Anjuna, Dolce & Gabbana, Jacquemus, Magda Butrym and more.

Each swimsuit sits within a focused palette of black, white and considered prints, chosen to layer under shirting, linen tailoring or resort separates. Use filters to edit by price band or color, or sort by newness if you track collections season to season. For a quick overview:

  • Minimal one pieces with clean necklines that work from pool to terrace.
  • Statement cuts with asymmetry, sleeve interest or engineered cut-outs.
  • Printed and textured styles that read as part of a full look, not just swimwear.

Check individual product pages for fabric composition, coverage notes and size conversions, and use support if you want a second opinion on fit.

FAQ

How should a women’s one piece swimsuit fit?
A one piece should feel close to the body without restricting movement through the shoulders, hips or bust. Straps should lie flat without digging in, and the torso length should feel supported rather than pulled. If you have a longer torso or broader shoulders, consider sizing up or choosing adjustable straps. Always move, bend and reach in the suit to check comfort before committing.
What styles of one piece swimsuits are included in this collection?
This collection spans classic scoop and plunge fronts, long-sleeve silhouettes, one-shoulder swimsuits and designs with cut-out or knot details. You’ll find both low-back and higher-coverage options, plus suits that read more athletic and others that skew toward resort or evening pool settings. Use the product images and back views to understand coverage and neckline shape. Filters help narrow down to the level of coverage and visual impact you prefer.
Can I wear these one piece swimsuits beyond the beach or pool?
Many pieces in this collection are designed to style into outfits beyond swim. Clean black or white one pieces can stand in for bodysuits under wide-leg trousers, skirts or tailored shorts. Printed or asymmetric styles work under sheer shirting or open knits for resort dinners. Always check the fabric and care instructions if you intend to wear a suit as ready-to-wear regularly.
How do I care for a designer one piece swimsuit so it lasts?
Rinse your swimsuit in cool water after every wear to remove chlorine, salt and sunscreen. Hand wash with a gentle detergent and avoid wringing or twisting the fabric, then dry it flat away from direct sun and heat. Skip the washing machine and dryer, which can weaken stretch fibers and hardware. Store the suit flat or folded without sharp creases to maintain its shape.
What should I check before choosing a size in this collection?
Compare your bust, waist and hip measurements to the size guide on the product page, and pay attention to any fit notes about a shorter or longer torso. Consider how you plan to wear the suit: more relaxed for lounging, or closer and more compressive for swimming. If you sit between sizes or have a longer torso, sizing up often gives a better vertical fit. Reach out to customer support if you want advice on specific pieces or cuts.