"USAF JACKET, MAN'S, LIGHTWEIGHT, POLYESTER/WOOL" No. 57 MBS04-14-87 USAF lightweight jacket from the US Air Force. Originally came with a removable nylon liner vest, and it seems it was worn by helicopter crews and ground crews. The thin, soft texture makes it perfect for this time of year, and with the right layering, it can be worn for a long season. The very simple design with few military elements makes it cute to customize with patches! How about it? 【 Brand 】USAF 【 Era 】 【 Color 】NAVY 【 Marked Size 】40S 【 Material 】POLYESTER 55% WOOL 45% 【 Country of Origin 】USA 【 Actual Measurements 】 Length: 63cm Width: 60cm Sleeve Length: 64cm Shoulder Width: 48cm 【 Condition 】Liner missing, with color fading, stains, and signs of wear throughout the body. The actual color may differ slightly from the photos due to differences in your display and shooting methods. Please consider the actual measurements as a guide for the size.