MiYang Women's Padded High Waist Slim Tankini Set Bathing Swimwear Material: Nylon; Dacron. Nice thick stretchy Dacron type and good stitching. Soft and breathable lining/ Tummy Control: hides the tummy perfectly, makes you look slimmer. Two piece swimwear with bow tie/No underwire with removable soft cups/Halter tie straps/Vintage striped or grid design. Washing suggestion: Wash in cold water, mild soap lay and hang dry. Dear Buyer, Please Choose Your Size According To Size Chart and Customer Reviews.