Crewcuts by J Crew Boys' swim trunks size 12 100% nylon Good used condition Has pockets! A printed swimsuit is perfect for cannonballing, boogie boarding and games of Marco Polo. Plus, it's made from quick-drying nylon, which means he'll stay comfy in and out of the water (aka no sitting around all day in a damp suit) Mesh lined. Machine wash. Swim, summer, beach, pool, camp, vacation, cruise, travel, adventure, bright colors, swimsuit