Neptio Men's Fishnet G-string, Rave Mesh Men's Stretch Net G-String Underwear Sexy, stretchy, sheer mesh fabric in black see through net Matching piping trim Very breathable, keeping you dry and comfortable Perfect as clubwear or workout wear Small 27"-30", Medium 31"-33", Large 34"-36", XL 37-39", and 2XL 40-42"