100% pre-shrunk cotton except for colors listed below: Heather Gray: 90% cotton/10% polyester. Light Heather Gray: 98% cotton/2% polyester. Heather Black: 50% cotton/50% polyester. Double-stitched seams at shoulder, sleeve, collar and waist. Special Note: Mineral Wash colors have a slight yellow tint and not one is the same due to the special dye process.
