Franterd Men Sexy Transparent Ultra-Thin Breathable Underwear Gauze Imported Material: gauze Size:M, suit for waist circumference: 66-79 cm / 26-31 inch Size:L, suit for waist size: 76.2-89 cm / 30-35 inch Size:XL, suit for waist size: 86-94 cm / 34-37 inch Style details: U CAM design.