Cover Male Men's CM113 Cheek Boxer Hand wash with cold water. Do not bleach. Dry flat in the shade. Do not iron. 83% Polyester / 17% Spandex Hand wash with cold water. Do not bleach. Dry flat in the shade. Do not iron. Small Waist: 28-30", Medium Waist: 31-33", Large Waist: 34-36", Extra Large Waist: 37-39"