The US Air Force A-1 sweater was designed for mechanics during World War II. The C-2 zipper cardigan is generally for the officers. A-1 sweater texture is relatively heavy, suitable for cold areas use, thanks to its concise and spell able appearance and good warmth, pilots and part of the US Army Air Force (USAAF) army soldiers in its use.
In order to best determine fit, it may be helpful to compare our garment’s measurements to a similar garment you already own. Lay your garment on a flat surface and take all measurements from the outside of the garment.
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