Regulation Civil War Federal US -Enlisted- Blue Wool Kepi Great for gift, display, collection, costume or prop use! Made of 100% wool. Black cotton lining. Black leather sweatband. Chin strap across the hat is attached by 2 brass Federal Eagle buttons. Bill of the hat is also made of leather, and is hand-sewn to the hat. 100% period correct. Authentic Reproduction Ready for a Battle!