Russell Mens Comfort Performance Short Leg Boxer Briefs 6pk in Famous Brnd Packs 57% Cotton/ 38% polyester/ 5% spandex Comfort Performance; Ultra Soft Fabric; 57% Cotton/ 38% Polyester/ 5% Spandex New in Famous Brand Packaging: Packs say 100% cotton but they are not! They are 57% cotton/ 38% polyester/ 5% spandex Tri-blend softness- for all day comfort dri-power 360 moisture wicking keeps you dry COLORS VARY