5.3 oz., pre-shrunk 100% cotton Blackberry, Dark Heather, Graphite Heather, Heather Military Green, Heather Red, Heather Sapphire, Lilac, Midnight, Neon Blue, Neon Green, Russet, Safety Green, S. Orange, Safety Pink, Sunset and Tweed are 50/50 cotton/polyester Antique Cherry Red, Antique Irish Green, Antique Jade Dome, Antique Orange, Antique Sapphire and Sport Grey are 90/10 cotton/polyester Ash is 99/1 cotton/polyester Double-needle stitched neckline, bottom hem and sleeves Quarter-turned Seven-eighths inch seamless collar Shoulder-to-shoulder taping Tearaway label