8 oz./yd² (US) 13.5 oz./L yd (CA), 50/50 cotton/polyester, 20 singles Heather Sport colors are 60/40 polyester/cotton Safety Green is compliant with ANSI / ISEA 107 high-visibility standards Classic fit Double-lined hood with color-matched drawcord 1 x 1 rib with spandex for enhanced stretch and recovery Pouch pocket Tear away label Proud member of the U.S. Cotton Trust Protocol Made with OEKO-TEX certified low-impact dyes