Hanes Men's ComfortSoft&reg; TAGLESS&reg; Blues Boxer Briefs 5-Pack, XL-Assorted Fiber Content: "Solids:100% Cotton; Heathers: 75%Cotton, 25% Polyester" ComfortSoft cotton-covered waistband means no pinching and binding. Leg bands guaranteed to not ride up. TAGLESS boxer briefs for a comfortable, itch-free waistline. Functional fly. Available in a convenient 5-pack.