M43/M50 Field Jacket

Up for sale is an M43 or M50 field jacket. I know very little about the M50 field jacket itself but the little I have figured out is the M50 had buttons sewn on the inside for a liner. Not all the buttons are present and a label is not there to determine if it actually an M50 or just an M43 field jacket. The cuffs and bottom have been frayed but repaired so the fraying isn't bad anymore. It also has what looks like it could be an old oil stain on the back.

Besides some repairs this jacket is still in completely sturdy and serviceable condition. This is a size 36R and the measurements are shown in the pictures. I've also tried to show all the stains and repairs in the photos.

This comes from a smoke free house! There are any questions feel free to ask.