This is a genuine item actually used by the U.S. military, not ALPHA. An olive green, double-breasted military jacket with a fur-lined hood. - Model Name: JACKET, FLYING JAN'S, HEAVY, ATTACHED HOOD N-2B - Size: MEDIUM - Material: 100% WOOL PILE, 100% COTTON BACKING - Color: Olive Green - Features: Fur-lined hood, double-breasted design Thank you for viewing. ■ Product Name Vintage 1970s U.S. AIR FORCE N-2B Flight Jacket, Military, Sage Green (Men's MEDIUM) Used, Vintage ■ Size Size: MEDIUM Length: Approximately 60cm Width: Approximately 58cm Sleeve Length (from center of back): Approximately 91cm Sleeve Length (underarm to cuff): Approximately 47cm ■ Main Material Outer: Nylon ■ Color Sage Green ■ Features 1970s 1975 Vintage, military N-2B flight jacket with hood drawcord ■ Condition Scratches: Back There are two scratches on the lower back, but they are not very noticeable and the inside is not visible, so those who like vintage clothing probably won't mind. Returns are not accepted, so please purchase only if you understand vintage clothing. I&I