Baishitop Men's PU Leather Nylon Underwear Sexy G-String Briefs Material:Nylon Waist type: low-waist; Design features: U convex pouch design Size L: Waist: 66-79cm/26-31" Size XL: Waist: 76-89cm/30-35" Size 2XL: Waist: 81-99cm/32-39"