Vintage Nate's Leather Patrol Jacket Chicago Motorcycle Black

Jacket is well worn. Leather shows wear and age in spots. Also has some soiling in areas. Lining is pulling out on one cuff. Jacket missing one of the brass grommets on front where a badge would affix. There are small pin holes on both shoulders where patches were removed. The size tag is worn off so not sure on the size, but here are the measurements:

Sleeve length: 26.5 inches
Armpit to armpit: 28 inches
Total jacket length, top to bottom: 31 inches