This is a genuine U.S. Air Force (USAF) lightweight jacket. It was manufactured by Blauer Manufacturing Company, a long-established uniform maker in Boston. The company is known for supplying uniforms to the police, fire departments, Air Force, and other organizations. This is a "Ceiling Zero by Blauer" series jacket from around the 1960s-70s, and the USAF CERTIFICATION NO. LJ-3-1-68 on the tag indicates that it is an actual Air Force-approved item. Simple yet rugged, with a fly front, epaulettes, and windproof specifications, this vintage wear has both practicality and design that are still perfectly functional today. A patch indicating the Texas Air National Guard is attached to the sleeve, preserving rare details. -Condition- • Overall good condition • Minor wrinkles and some signs of wear • Both tags and patches remain • Zipper in good working order Marked size: 44R (Equivalent to Japanese size L to XL) Actual measurements (flat lay) Price negotiations accepted