4.7-ounce, 100% cotton jersey 60/40 CVC cotton/polyester (Heathers, Neon Pink, Safety Green, Safety Orange) 90/10 CVC cotton/polyester (Athletic Heather) Seamless 1x1 rib knit collar with clean neckline Shoulder to shoulder taping 1x1 rib knit cuffs Classic fit Tear-away label