This is a B-9B Winter Helmet Hat (cold weather hat) specifically for the U.S. Air Force. It has a boa liner around the ears and chin strap, making it a very comfortable item to wear. Size: L Color: sage green ⚫︎Condition There is some fraying near the left ear (see photo 5). There is no damage or missing parts on the chin strap or snap buttons. ⚫︎Other Everything in the photos is included. This is a used item. No returns or refunds after purchase.