IslandHaze Mens 22-inch Boardshorts 4-Way Stretch Swim Trunks 100% polyester Imported 100% Polyester, Light & Quick Dry, Machine Wash 4-way stretch Swift Ultra fabric wicks sweat away from your skin fast; by reduce the contact area, more easy and breathable Legs opening patch, prevent boardshorts stick on your knees when walking,Velcro Waist with Drawstring International shipping take 7-15 business days. Please choose the size according to the size chart in the picture window (not from the Sizing info)