"6 oz.(US) 10 oz.(CA),100% preshrunk cotton Safety Green: 50/50 cotton/polyester Ash: 99/1 cotton/polyester Athletic Heather: 90/10 cotton/polyester Set-in rib collar with shoulder-to-shoulder taping Seamless double needle 7/8\" collar Double-needle sleeve and bottom hem Tearaway label SHIPPING AND HANDLING PLEASE ALLOW 2 TO 4 DAYS USPS ALLOW 2 TO 5 DAYS CARE OF SHIRT... WASH INSIDE OUT DONT IRON DESIGN DIRECTLY PLEASE CONTACT US FOR ANY ISSUE YOU MIGHT HAVE WITH ORDER CONTACT US DIRECTLY.. WE W Graphic Tees, Tops, Shirts, Welder Shirts, Mens Tops, Ironworkers, T Shirt, Tees, Safety Green