ONEFIT Mens Striped Underwear G-String Translucent Low Waist U Convex Pants 80% Nylon 20% Spandex hand wash or machine wash Waistline Size : S--28-30inch/70-76cm ; M--32-34inch/80-86cm ; L--36-38inch/90-96cm Perfect for evening party,club,and sleepwear.And give you a romantic night Because the soft material,The trunks wear very comfortable and also breathable. soft breathable, is very comfortable and sexy fashion. Comfort flex waist and moves with you and keeps its shape wash after wash