Men's Seamless Underwear Brief - 2 Pairs 92% nylon 2 pairs of comfortably form-fitting underwear brief that retains shape Low rise fit, all motion comfort Soft waistband eliminates pinching and binding Breathable Lightweight Material: 92% Nylon, 8% Elastane Unstretched measurements: S/M 26" waist, L/XL 28" waist