Clean Canvas Technology for superior printability. 4.5 oz./yd², US grown, 100% ring-spun cotton, 30 singles CVC - Charcoal Heather, Heather Blue and Heather Navy are 60/40 cotton/polyester Light Steel is 90/10 cotton/polyester. Contoured and side-seamed for feminine fit Set-in narrower ribbed collar. Self-fabric neck tape for comfort. Pre-shrunk. Black tear away label. Double-needle sleeves and bottom hem Clean Canvas Technology for superior printability. 4.5 oz./yd², US grown, 100% ring-spun cotton, 30 singles. CVC - Charcoal Heather, Heather Blue and Heather Navy are 60/40 cotton/polyester. Light Steel is 90/10 cotton/polyester. Contoured and side-seamed for feminine fit. Set-in narrower ribbed collar. Self-fabric neck tape for comfort. Pre-shrunk. Black tear away label. Double-needle sleeves and bottom hem.