8.5 oz./yd (US) 14.1 oz./L yd, (CA), 80/20 cotton/polyester blend fleece. Solid Colors & Gunmetal Heather - 80/20 cotton/polyester with 100% cotton 20 singles face yarn . Grey Heather - 75/25 cotton/polyester. All other Heather Colors - 55/45 cotton/polyester (Charcoal Heather, Classic Navy Heather, Royal Heather, Army Heather). Standard fit. Split stitch double needle sewing on all seams. Twill neck tape. 1x1 ribbing at collar, cuffs and waistband. Tear away neck label.