☆ This is a genuine US military N-2B flight jacket. While many are made by Alpha, this one is a rare 1974 model by LANCER CLOTHING. All zippers are scovill zippers. ☆ This is a very thick and sturdy jacket, with durable nylon twill on both the outer and inner layers. ☆ Size: XL Actual measurements: Width: approx. 66cm (armpit to armpit) Length: approx. 60cm ☆ Contract number: "DSA 100-74-C-0881" Manufacturer: LANCER CLOTHING CORPORATION. Also, all three zippers (main, hood, and left upper arm) are made by the popular SCOVILL company. ☆ As this is a genuine US military issue item, there are some corresponding scratches, stains, and marks, but the condition is good as shown in the photos. Please refrain from purchasing if you are sensitive to used or vintage items. We have checked carefully, but there may be small oversights. No claims or returns accepted.