Available Sizes : S, M, L, XL, 2XL, 3XL, 4XL, 5XL. Classic Unisex T-Shirt Gildan 5000 (Made In US). Material Composition: • Standard Colors: 100% cotton • Dark/Heather Variations: 50% cotton, 50% polyester • Sport Grey & Antique Colors: 90% cotton, 10% polyester • Ash: 99% cotton, 1% polyester.