Next Women's Short Sleeve Malibu Zip One Piece Swimsuit, 90% Nylon, 10% Spandex Made in USA or Imported Pull On closure Hand Wash Next Malibu one piece features next flex fabric that provides slimming compression features, moisture-wicking technology, and UPF 50 to protect you from the sun Full front zipper offers adjustability and color blocking features make for an ultra-flattering look All day comfort with extra stretch. Wear with a bikini underneath or not for versatility