AVIREX 1984 U.S. Military Issue Mil-Spec Military Standard Heat-Resistant Aramid AVIREX, believed to be very rare Jacket: FLYER'S, CWU 45/P (Model Name of the Jacket) MIL-SPEC (Military Specification Number): MIL-J-83388C Contract No.: DLA100-84-C-0723 Material: 100% AROMATIC POLYAMIDE (Aramid Fiber/Heat-Resistant Polyamide) SIZE: LARGE (42-44) Stock No.: 8415-00-310-1133 Manufacturer: AVIREX LTD. About CWU-45/P The "CWU-45/P" is a flight jacket adopted by the U.S. military, known for its excellent cold resistance and fire resistance. CWU stands for "Clothing, Working Utility". Early CWU-45/Ps were made of heat-resistant aramid fibers (such as Nomex), as indicated on this tag. This tag is based on a 1984 contract (DLA100-84-C-0723), so it is understood to be a U.S. military issue product manufactured in the mid-1980s or a product manufactured based on its Mil-Spec (military standard). The manufacturer is the famous military fashion brand **AVIREX**. INSTRUCTION LABEL This jacket is made of fire-resistant material and does not require special flame-retardant treatment. Dry cleaning or machine/hand washing is possible. DO NOT STARCH. Ironing or pressing is not necessary. This jacket is a very popular model as military wear. Shoulder width 54 cm Sleeve length 67 cm Body width 66 cm Length 63 cm Even if you are 178 cm tall and have a normal build, you should be able to wear a hoodie underneath. There are no major holes or tears inside or outside, but as it is vintage clothing, there are some minor fraying, scuffs, and light stains.