Plus Size Bikinis & High Waist Swimwear

Plus size bikinis for curvy women who want to feel confident, bold, and beautiful at the beach or pool — available in sizes 1X through 6X. From high waist bikinis that celebrate your curves to string bikinis, underwire bikinis, and cute plus size bikini sets, find your perfect fit in extended sizes 14W through 34W+.

  • Plus size high waisted bikinis — the most searched plus size bikini style, with high-rise bottoms that provide tummy coverage and a flattering waist definition
  • Plus size underwire bikinis — structured cups with underwire support for curvy women who need real bra-level support in a bikini top
  • String bikinis for plus size women — adjustable ties for a custom fit across every plus size curve
  • Cute plus size bikini sets — coordinating tops and bottoms in bold prints, tropical florals, leopard patterns and solid colors
  • Plus size bikini tops sold separately — mix and match tops and bottoms in your own size combination
  • All styles available in extended plus sizes 1X (US 14W-16W) through 6X (US 34W+)

Shop plus size bikinis for beach vacations, pool days, and resort wear. Style with a sarong or swim cover-up for beach-to-bar looks. New plus size bikini styles added weekly — including hot pink, white, and tropical print bikinis trending now.