Perfect for a quite night with all your friends at the local underwear night, the mesh pouch is just see-through enough to pique everyone's interest while you shake your cakes on the dance floor! Premium Nylon engineered to be cool. Care Instructions: Wash cold. Dry with low heat setting. Do not iron or use bleach. 80% Nylon and 20% Elastane. Sizing: X-Large 37"-39"