Comfortable style with a laid-back vibe. 4.3-ounce 100% combed ring spun cotton body (All colors Black/White) 60/40 combed ring spun cotton/poly (Heathers Frost sleeves only) 90/10 combed ring spun cotton/poly (Light Heather Grey sleeves only)Slightly slimmer body1x1 rib knit neck Tear-away label Black neck tape Straight hemPlease note: All heather colors (except for Light Heather Grey) in this product are transitioning from a 50/50 cotton/poly blend to a 60/40 cotton/poly blend. Your order may contain a combination of both contents.