Total Composition 77% Polyester, 23% Cotton Size & Fit HPS Length(on mannequin): (S) 34 1/4", (M) 34 3/4", (L) 35 1/4" Chest: (S) 18 3/8", (M) 19 3/8", (L) 20 3/8" Waist: (S) 14 1/4", (M) 15 1/4", (L) 16 1/4"