This Pro Club Boxer Brief is made of 100% premium cotton. These men''s 100% premium cotton boxer briefs feature durable elastic waistband and are pre-shrunk. Available in colors grey and black, this is made of super soft combed cotton and features stretchy rib knit construction. Size / S(28"-30"), M(32"-34"), L(36"-38"), XL(40"-42"), 2XL(44"-46"), 3XL(48"-50"), 4XL(52"-54"), 5XL(56"-58")