Jaxu Men's Snakeskin Leather Like T-Back Bottom Underwear Imported M(Fit for Waistline 27.6"~32.2")/L(Fit for Waistline 29.9"~34.6")/XL(Fit for Waistline 32.7"~37.8") 80% Polyamide + 20% Elastine Machine wash in soft cycle or hand wash. Do not use chlorine bleach. Do not iron. Elactic fabric,dry fit Pouch and over hips design