The N-3B is an evolution of the N-3, which was born in 1945 after the end of World War II, and was adopted by the U.S. Air Force in the mid-1950s. This half-coat length outerwear is excellent in cold protection and practicality, and was mainly developed for transport aircraft and ground crew members who frequently open doors during flight, as well as for rescue helicopter crew members, rather than for the narrow cockpit. It is a U.S. Air Force extreme cold weather jacket designed to withstand temperatures of "-10°C to -30°C". In good condition with no damage. - Color: Sage Green - Material: 80% Cotton, 20% Nylon - Features: Hood with fur - Pockets: 2 front pockets, 2 warm pockets - Washing Instructions: Dry clean only - Inner Material: Hood: Fur lining, Body: Cotton Size: L Width: 72cm Length: 83cm Since it's a raglan sleeve, shoulder width and sleeve length cannot be measured. Please refrain from purchasing if you are sensitive to used items. Thank you for viewing.