Heathers - Gildan 5.3 oz heavy cotton youth t-shirt. Made of 100% preshrunk cotton. Features seamless rib at neck, taped shoulder-to-shoulder, and double-needle stitching throughout. The densely knit jersey fabric gives this t-shirt a uniquely substantial look and feel. Ash Gray is 99% cotton, 1% polyester; Antique Cherry Red, Antique Irish Green, Antique Jade Dome, Antique Orange, Antique Sapphire and Sport Gray are 90% cotton, 10% polyester.