70s Patagonia Vintage Reverse Pile Jacket Size Medium Oatmeal

This jacket is in heavily distressed condition. Being about half a century old, the zipper still works and the jacket is still functional, an incredible piece of history. I’m pretty sure I’m only the third owner of the jacket.
There is heavy staining throughout, pilling, and wear (loss) of the outer material on the sleeves, there’s one hole on the sleeves. Please review all close up photos as this is being sold as-is in distressed condition. Worn the way Yvon Chouinard would have intended :)
Please review the measurements in the photos as I do not accept returns.
The color is more of a tan, but be aware that color may vary in person due to lighting when photographing.