Corona Boardshorts Summer Beachwear Surf Swim Hawaiian Palms Cruise Shorts 100% polyester Lightweight Board Shorts, with mesh lining inside. Elastic on the back half of the waist with a back pocket. Drawstring in front for further tightening. Hand wash cold, do not bleach, line dry, do not iron. Made of 93% Polyester 7% Spandex and Lining 100% Polyester.