The Vissla High Seas Boardshorts are one of the most high performance board shorts on the market. They have an unbelievable 4-way stretch and made from sustainable fabric. The seams and hemlines are all laser cut and welded. Laser CutFunctional Drawstring Waist 4-Way Stretch 18.5" Inseam Colors - Black and DNL 50% Recycled Polyester, 38% Polyester from Cocnut, 12% Spandex Turn garment inside out before wash, machine wash cold with like colors, non chlorine bleach, tumble dry low, do not iron Image Courtesy of Vissla