It is a size Medium. It is used, see photo's for condition. Leather is soft and supple.
Check out my other items. The item "WWII US Army Air Force AAF Type A-11 Leather Pilot Flying Helmet Size Med NICE" is in sale since Thursday, January 31, 2019. This item is in the category "Collectibles\Militaria\WW II (1939-45)\Original Period Items\United States\Hats & Helmets". The seller is "koolstuff1958" and is located in Henderson, Nevada. This item can be shipped worldwide.