4.5-ounce 100% ring spun cotton 60/40 cotton/poly (Charcoal Heather) 99/1 cotton/poly (Ash) 90/10 cotton/poly (Light Steel) Contemporary fit Narrow rib knit collar without coverseam Tear-away label Shoulders slightly rolled forward Please note: This product is transitioning from Nano-T labels to Perfect-T labels. Your order may contain a combination of both labels.