82% Chinlon and 18% Spandex Elastic closure Size : Full size are available, US standard size 10/12/14/16 and plus size 18/20/22/24/26/28. Please select your normal size. Sporty solid board shorts with built-in bikini brief for additional comfort and safety. Loose boy leg design, relax in crotch and leg, swim with freedom perfect to pair bikini or tankinis top. Mid waisted with two front pockets and tummy-control fabric, also can pair short sleeve T-shirt, yoga top or sports top. UPF 50+ fabric protects skin from harmful UVA/UVB rays. The swimwear suitable for water sports, swimming, summer beach, outdoor, vacation, pool party, casual wear, home, water related activity, etc.