Authentic butter leather gray bomber jacket

Super soft leather, gray color, zipper and snaps. This jacket belongs to my uncle he bought it in the '80s. The arms are super wide I guess it was a style back then Measurements Top of shoulder to bottom of cuff..22.5" Armpit to bottom of cuff...19" Back caller to bottom of jacket...25.5" Armpit to armpit when zipped up..21" My uncle was not a big guy, the shoulders are not broad It is meant for someone small to medium.