Bikini Bottoms

  • Part of a Set
    Floral Cheekiest Bikini Bottom
    Comp. Value:
    $24.95
    $8.00
    Free Ship on $50
  • Part of a Set
    Floral Cheekiest Bikini Bottom
    Comp. Value:
    $24.95
    $8.00
    Free Ship on $50
  • Part of a Set
    Ribbed Cheeky Bikini Bottom
    Comp. Value:
    $24.95
    $17.47
    Free Ship on $50
  • Part of a Set
    Ribbed V-Front Cheeky Bikini Bottom
    Comp. Value:
    $24.95
    $8.00
    Free Ship on $50
  • Part of a Set
    Striped Side-Tie Bikini Bottom
    Comp. Value:
    $24.95
    $8.00
    Free Ship on $50
  • Part of a Set
    Hibiscus High-Waisted Cheeky Bikini Bottom
    Comp. Value:
    $29.95
    $20.97
    Free Ship on $50
  • Part of a Set
    Floral Tie Bikini Bottom
    Comp. Value:
    $29.95
    $20.97
    Free Ship on $50
  • Part of a Set
    Ribbed V-Front Cheeky Bikini Bottom
    Comp. Value:
    $24.95
    $8.00
    Free Ship on $50
  • Part of a Set
    Squiggle Cheeky Bikini Bottom
    Comp. Value:
    $24.95
    $8.00
    Free Ship on $50
  • Part of a Set
    Solid Tie Bikini Bottom
    Comp. Value:
    $24.95
    $17.47
    Free Ship on $50
  • Part of a Set
    Squiggle Cheeky Bikini Bottom
    Comp. Value:
    $24.95
    $8.00
    Free Ship on $50
  • Part of a Set
    Ribbed High-Waisted Bikini Bottom
    Comp. Value:
    $29.95
    $11.00
    Free Ship on $50
  • Part of a Set
    Solid Tie Bikini Bottom
    Comp. Value:
    $24.95
    $8.00
    Free Ship on $50
  • Part of a Set
    Gingham Cheeky Bikini Bottom
    Comp. Value:
    $24.95
    $8.00
    Free Ship on $50
  • Part of a Set
    Floral Crossover Ultra High-Waisted Cheeky Bikini Bottom
    Comp. Value:
    $29.95
    $8.00
    Free Ship on $50
  • Part of a Set
    Gingham Tie Bikini Bottom
    Comp. Value:
    $24.95
    $8.00
    Free Ship on $50
  • Part of a Set
    Ditsy Floral High-Waisted Bikini Bottom
    Comp. Value:
    $29.95
    $8.00
    Free Ship on $50
  • Part of a Set
    Colorblocked Side-Tie Cheekiest Bikini Bottom
    Comp. Value:
    $24.95
    $8.00
    Free Ship on $50
  • Part of a Set
    Floral High-Leg Cheekiest Bikini Bottom
    Comp. Value:
    $24.95
    $8.00
    Free Ship on $50
  • Part of a Set
    Solid High-Waisted Bikini Bottom
    Comp. Value:
    $29.95
    $8.00
    Free Ship on $50
  • Part of a Set
    Solid Ribbed Ultra High-Waisted Cheeky Bottom
    Comp. Value:
    $29.95
    $11.00
    Free Ship on $50
  • Part of a Set
    Daisy V-Front Cheeky Bikini Bottom
    Comp. Value:
    $24.95
    $8.00
    Free Ship on $50
  • Part of a Set
    Ribbed Crossover Ultra High-Waisted Bikini Bottom
    Comp. Value:
    $29.95
    $8.00
    Free Ship on $50
  • Part of a Set
    Shimmer Cheeky Bikini Bottom
    Comp. Value:
    $24.95
    $8.00
    Free Ship on $50
  • Online Only
    Crossover Ultra High-Waisted Cheeky Bikini Bottom
    Comp. Value:
    $29.95
    $14.98
    Free Ship on $50
  • Part of a Set
    Floral High-Waisted Bikini Bottom
    Comp. Value:
    $29.95
    $11.98
    Free Ship on $50
  • Part of a Set
    Tie-Dye Side-Tie Bikini Bottom
    Comp. Value:
    $24.95
    $8.00
    Free Ship on $50
  • Part of a Set
    Retro Floral Ultra High-Waisted Cheeky Bottom
    Comp. Value:
    $29.95
    $8.00
    Free Ship on $50
  • Part of a Set
    Floral Tie Bikini Bottom
    Comp. Value:
    $24.95
    $8.00
    Free Ship on $50
  • Part of a Set
    Shimmer Cheeky Bikini Bottom
    Comp. Value:
    $24.95
    $9.98
    Free Ship on $50
  • Part of a Set
    Solid Ribbed Ultra High-Waisted Cheeky Bottom
    Comp. Value:
    $29.95
    $11.00
    Free Ship on $50
  • Part of a Set
    Ribbed Cheeky Bikini Bottom
    Comp. Value:
    $24.95
    $8.00
    Free Ship on $50

Kick it on the beach or chill by the pool with girls’ bikini bottoms from Aeropostale! Shop a selection of comfy and flattering styles to find your perfect fit, then browse vibrant colors and bold patterns to set your look apart. 

Find Swimsuit Bottoms for Every Style 

With four signature fits, Aero makes it easy to find your new favorite bikini bottom styles. Browse these comfy cuts to find something that's just right.

  • Bikini: the classic mini style, bikini bottoms look great with side ties or string ties.  
  • Hipster: providing a little more coverage than a classic bikini, hipster bottoms feature a variety of solid, strappy and string fits.  
  • Cheeky: don't be afraid to show off in a chic pair of cheeky swimsuit bottoms.
  • High-Waist: offering a flattering full-coverage cut, our high-cut bikini bottoms feature solid or strappy options.

Shop Chic and Cute Bikini Bottoms

Find teen bikini bottoms that are just as fun as you with a selection of bold colors and playful prints. Embrace bright summer styles with neon swimsuit bikini bottoms or keep it soft and sweet with pastel hues. Black and white designs give your women's swim bottoms a fresh modern feel, while tie-dye, stripes and floral prints feel extra creative. 

Finish off your poolside ensemble with women's fashion accessories from Aero for great summer looks.