Baby Buns Boys' Happy Shark Rashguard Swimwear Set Rashguard: 92% Polyester, 8% Spandex; Swimtrunk: 100% Polyester Imported Machine Wash Rashguard is 92 percent polyester and 8 percent spandex and the swim trunk is 100 percent polyester 2 piece happy shark rashguard and trunk set You can return this item for any reason and get a full refund: no shipping charges. The item must be returned in new and unused condition. Go to Your Orders to start the return Print the return shipping label Ship it!