Description 4.2 oz./yd², 52/48 airlume combed and ring-spun cotton/polyester, 32 singles Athletic Heather & Black Heather are 90/10 airlume combed and ring-spun cotton/polyester Pre-shrunk Retail fit Ribbed cuffs Side seams Tear away label This product meets the following Sustainable Style subcategories: Socially Conscious Manufacturing Sustainable Manufacturing