6 oz./yd (US) 10 oz./L yd (CA), 100% cotton, 18 singles. Dark Heather colors & Safety Pink - 50/50 cotton/polyester. Sport Grey - 90/10 cotton/polyester. Heavyweight fabric. Classic fit with a feminine pattern. Non-topstitched, narrow width, rib collar. Double-needle sleeve and bottom hems. Taped neck and shoulders . Side seams . Tear away label.