Vintage G-1 flight jacket Orchard size 40 excellent condition

Vintage government issue G-1 flight jacket with USMC stamp on wind flap. It was made under contract by Orchard M/C. This jacket is probably from the 80's or 90's, and it is in extremely good shape considering its age. The leather is goatskin, and it feels more substantial than current G-1 reproductions. Please see photos for specific sizing. These jackets tend to run small. I have a 40 inch chest, and this fits, but it's borderline tight, and there isn't enough room for layering. Measurements are cross shoulder 19" width 22" length 55" sleeve 25".