Jaxu Men's Striped Mesh Rope Side Open Enlarge Pouch Brief M(Fit for Waistline 29.1"~33")/L(Fit for Waistline 29.9"~34.6")/XL(Fit for Waistline 31.4"~37") 80% Polyamide + 20% Elastine Common washed by hands or machine,please don't bleach,easy to care. Elactic fabric,dry fit Enlarge pouch and over hips design,simple belt