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Adult Swimsuits

108 items
Size Variant
  • $0
  • $5
  • $10
  • $15
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  • $25
  • $30
  • $35
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  • $40
  • $35
  • $30
  • $25
  • $20
  • $15
  • $10
  • $5
108 items
  • Price: Low-High
  • Price: High-Low
Half Zip One-Piece Swimsuit
One-Shoulder Swimsuit
One-Shoulder Cutout Swimsuit
Tie-Back One-Piece Swimsuit
Tie-Back One-Piece Swimsuit
$44.99
$8.47 - $10.96
Twist-Front One-Shoulder Swimsuit
One-Piece Swimsuit
One-Piece Swimsuit
$34.99
$20.99
Crochet One-Piece Swimsuit
Underwire One-Piece Swimsuit
Underwire One-Piece Swimsuit
$49.99
$7.47 - $29.99
One-Piece Swimsuit
One-Piece Swimsuit
$29.99
$7.96 - $17.99
Maternity Scoop-Neck One-Piece Swimsuit
Maternity Printed Twist-Front Nursing Swimsuit
Side Cutout One-Piece Swimsuit
Maternity Twist-Front Nursing Swimsuit
Maternity Scoop Neck One-Piece Swimsuit
Low-Rise Classic Bikini Swim Bottoms
High-Waisted Tie-Cinched Bikini Swim Bottoms
High-Waisted French-Cut Bikini Swim Bottoms
High-Waisted Ribbed Bikini Swim Bottoms
High-Waisted Bikini Swim Bottoms
High-Waisted Bikini Swim Bottoms
High-Waisted Classic Bikini Swim Bottoms
High-Waisted French-Cut Puckered Bikini Swim Bottoms
High-Waisted Metallic Shine Bikini Swim Bottoms
High-Waisted Metallic Shine String Bikini Swim Bottoms
Low-Rise V-Front French-Cut Bikini Swim Bottoms
Mid-Rise Bikini Swim Bottoms
Mid-Rise Bikini Swim Bottoms
$19.99
$2.97 - $5.97
High-Waisted Bikini Swim Bottoms
String Bikini 2-Piece Swim Set
String Bikini 2-Piece Swim Set
$49.99
$10.47 - $14.97
Low-Rise String Bikini Swim Bottoms
Matching High-Waisted Cross-Front Bikini Swim Bottoms
High-Waisted French-Cut Bikini Swim Bottoms
Matching Low-Rise Classic Bikini Swim Bottoms
High-Waisted Pucker Classic Bikini Swim Bottoms
Low-Rise Terry Classic Bikini Swim Bottoms
Low-Rise Classic Pucker Bikini Swim Bottoms
Mid-Rise Side-Tie Shine String Bikini Swim Bottoms

Similar Categories

Pool Swimsuits
Aquatic Swimsuits
Baby Swimsuits
Swimwear
Classic Swimwear
Women's Lined Swimsuit
Swim Bottoms
Classic Bathing Suits
Swimwear Teens
Girls Full Coverage Swimsuits
Girls Long Sleeve Swimsuits
Bandeau Swimsuits
Textured Swimsuits
Swim Trunks
Tie Swimsuits
Women's Striped Swimwear
Swim Cover Ups
Casual Bikini
Women's Swim Skirts
Shelf Bra Swimsuits
Fully Lined Swimsuits
High Coverage Swimwear
Slimming Swimwear
Women's Mix and Match Swimwear
Womens Long Bathing Suits
One Piece Swimsuits
Women's Bathing Suit Tops
Swimsuit With Full Coverage
Modest Swimwear
Underwire Swimsuits

ADULT SWIMSUITS

Discover the perfect adult swimsuit for your next beach getaway or poolside lounging at Old Navy. Our collection of adult swimsuits offers a wide range of styles, colors, and patterns to suit every taste and body type. Whether you're looking for a classic one-piece swimsuit or a trendy bikini, we have you covered.

Our adult swimsuits are designed with comfort and style in mind. Many of our swimsuits feature adjustable straps, cinched-tie details, and underwire support to provide a customized fit and enhance your natural curves. The high-quality materials used in our swimsuits ensure durability and long-lasting wear, so you can enjoy your swimwear season after season.