6 oz./yd, 100% cotton jersey. Ash is 99/1 cotton/polyester. Light Steel is 90/10 cotton/polyester. Charcoal Heather, Oxford Grey, Safety Green and Safety Orange are 60/40 cotton/polyester. Classic fit. Set-in 1x1 ribbed crewneck. Self-fabric neck tape for comfort. Side seams on sizes 3XL-6XL. Double-needle sleeves and bottom hem. Quarter turned body. Tear away label.