*Style:Jock Straps . Design features: U convex pouch design. Material:Nylon. *Made from high quality material,very comfortable to wear.Machine Wash. *Size choices:S,M,L *A must-have item for daily underwears. The short design makes your thigh more comfortable and feel cool. *Special and sexy underwear,very attractive and hot for drawing attention from your lover and partner. *[S] Waist:63cm~72cm/24.8"~28.3" *[M] Waist:72cm~83cm/28.3"~32.7" *[L] Waist:83cm~92.4cm/32.7"~36.4"