Vintage USAF US Air Force Jacket Cold Weather 1986 Size Medium Regular. Condition: Very Good Material: 100% Aramid Military Corps: usaf War/Conflict. Color: Green Issue Date: 1986 Size: Medium. Top Sizes: Armpit To Armpit: 25 Shoulder To Shoulder: 20 Armpit to bottom hem: 10 Sleeve Length: 21 Neck To Bottom: 22. Please check image #6 for minor rip on the upper back (with coin for scale) and image #7 for minor paint stain on the cuff (with coin for scale).