8.5 oz./yd² (US) 14.1 oz./L yd, (CA), 80/20 cotton/polyester blend fleece with 100% cotton 20 singles face yarn (Solid, Camo colors & Gunmetal Heather)Grey Heather is 75/25 cotton/polyesterAll other Heather colors are 55/45 cotton/polyester (Charcoal Heather, Classic Navy Heather, Royal Heather, Army Heather)Classic fitSplit stitch double-needle sewing on all seamsTwill neck tape1x1 ribbing at collar, cuffs and waistbandTear away labelThis product meets the following Sustainable Style subcategory:Socially Conscious Manufacturing: This product is made in a facility that is WRAP certified.