solid colors, camo colors & gunmetal heather: 80% cotton/20% polyester with 100% cotton 20 singles face yarn for supreme print ability and softness
grey heather: 75% cotton/25% polyester
all other heather colors & safety colors: 55% cotton/45% polyester (charcoal heather, classic navy heather, royal heather, army heather, kelly green heather)(safety orange, safety yellow, neon pink)