This is an early model of the U.S. military's standard flight jacket, the "CWU-45/P." Considered a masterpiece of military jackets, it was developed as a successor to the "MA-1," the flight jacket known to everyone, and is a genuine U.S. military surplus item manufactured in the 1970s. This is a rare model featuring the early model's distinctive square-shaped flap and action pleats. The dull luster of the aramid fiber, a characteristic of real vintage items, exudes an irresistible aura for those who love military and American casual styles. Recommended for those who like military brands such as Alpha, Real McCoy's, and Buzz Rickson's, and flight jackets like the MA-1, B-15, L-2B, N-3B, A-2, G-1, and B-3. ● Main Features: Manufactured in the early 1970s Zipper Back Flap: Square-shaped Back: With action pleats Liner: Center stitch Front & Cigarette Pocket Zippers: SERVAL Velcro for panel pouch present ● Size: X-LARGE (46-48) ※ The tag is missing, but after comparing it with my own X-LARGE (46-48), the sizes were almost identical in all aspects, so I believe it is correct. Shoulder width 56cm Body width 69cm Sleeve length 67cm Length 66cm Please note that these measurements are taken by a layman, so there may be slight errors. ● Condition: Tag and inner pocket are missing. Other than that, there is no major damage, but there is some color transfer and the feeling of wear typical of flight jackets. We hope you will appreciate it as part of the real vintage atmosphere. ● You can view other items for sale from the following links: Flight Jackets → #MontblancFlightJacket Military Items → #MontblancMilitary Vintage → #MontblancVintage All Items → #UsedClothingMontblanc ● Other Notes: Please refrain from price negotiations. Please see my profile. Items will be shipped within 24 hours. There may be stains that cannot be seen in the photos. Please refrain from purchasing if you are looking for a beautiful or perfect item. Please understand that this is a used item before purchasing. Thank you.