6 oz./yd? (US) 10 oz./L yd (CA), 100% combed ringspun cotton. 20 singles • Graphite Heather: 50/50 cotton/polyester • Sport Grey: 90/10 cotton/black polyester • Heavyweight soft ring spun fabric • Modern classic fit • 7/8" ribcollar • Taped neck and shoulders • Double-needle sleeve and bottom hems Tear away label