Fabric: 8.4 ounces of pure American-made cotton awesomeness (80% spun in rings, 20% polyester 2-end + 100% spun in rings cotton fleece face). Grown responsibly & ethically in the USA. Dark Heather: 50/50 cotton & poly. RS Sport Grey: 75% cotton, 25% poly. Features: Color-coordinated hoodie with double-needle hem & 3/8” drawcords, 1x1 rib with stretchy cuffs & bottom band, shoulder drop, double-needle stitching throughout plus traditional-style tubular body.