Authentic US AIR FORCE utility shirt. This military shirt, reminiscent of the OG-107 style and featuring patches, is a statement piece on its own. Size 15 1/2 x 33, in excellent condition. #TheUltimateMilitaryItem This original piece was issued and used around the 1960s-70s, representing the Vietnam War era to the Cold War period. Made of a tough cotton/polyester blend, it has the classic OG-107 subdued olive color. This model was worn by US Air Force soldiers for work and daily duties, exuding the ruggedness and atmosphere unique to authentic military items. It can be worn as a shirt or as a light jacket. It retains its rank insignia, name tape, and unit patch, allowing you to feel the history of the era, including the Vietnam War. It has a real military vibe that cannot be replicated by later models or reproductions. Size: 15 1/2 x 33 (US military actual size) Shoulder width 43cm Body width 55cm Sleeve length 63cm Length 74cm *Length is measured from the base of the collar at the back to the hem. Condition: No scratches or stains, in very clean condition. With rank patch. All buttons present. Considering its age, it shows little wear and is in excellent condition. Please refrain from purchasing if you are looking for a brand-new item. Recommended for those who understand authentic military and vintage items, especially US military equipment from the Vietnam War era. For those looking for US military, USAF, utility shirts, OG-107, Vietnam War era, authentic military, with patches, and vintage military items.