4.5 oz./yd (US) 7.5 oz./L yd (CA),100% cotton. Heather color (Dark Heather) - 65/35 polyester/cotton. Sport Grey - 90/10 cotton/polyester. Fitted. High stitch density for smoother printing surface. 1/2" v-neck rib collar. Short cap sleeves. Taped neck and shoulders. Double-needle sleeve and bottom hems. Side seams. Tear away label.