S        28"-30" waist; M       30"-32" waist;  L        33"-34" waist; XL      35"-36" waist; 2XL    36"-40" waist

100% Polyester; Machine wash cold, low heat tumble dryCruisin' Club Swim Trunk Sizing, Care & Content; 90% nylon, 10% spandex; Machine wash cold with liked items, hang out to dry