6 oz./yd² (US) and 10.1 oz./L yd (CA) of 100% cotton, 18 singles make up this garment. Ash Grey has 99/1 cotton/polyester; Dark Heather and Safety colors have a 50/50 blend; and Sport Grey has a 90/10 cotton/polyester ratio. Safety Green is compliant with ANSI/ISEA 107. This heavyweight fabric offers a classic fit, non-topstitched rib collar, double-needle bottom hem, taped neck and shoulders, and rib cuffs. Plus, a tear away label provides added convenience. Embroidered left chest with a 24 piece minimum to customize. Ships from our print shop in New Hyde Park, NY. Gildan item # G2400.