Colortone Unisex Acid Wash Burnout T-Shirt ul)4.1 oz./yd2, 60/40 cotton/polyester. Twighlight Black is 3.8 oz./yd2, 50/50 polyester/combed ring-spun cotton ultra fine jersey. Loose fit. Super-soft hand feel. Sewn-in label. No two shirts are exactly alike. Enjoy each for its own uniqueness. Wash separately.