82% Nylon/18% Spandex 82% Nylon, 18% Spandex; Lining: 100% Polyester The tankini bottom featuring special cut-out and adjustable ties on the side, giving a sexy and figure-flattering look. Mix and matching all your bikini or tankini top perfectly. Great for vacation on the beach or regular swimming pool. Solid color swim bottom easily matching up with any swim top, fully lined in front. Hand-wash and Machine washable/ cold water / Line dry. Quick drying, stretchy and comfortable material.