This is a single rider's jacket from Interstate Leather. Interstate was a factory that OEM'd for Lewis Leathers, Rivets, and Highwayman in the 60s and 70s. There are similar types in vintage Lewis Leathers. Vintage, made in the 60s. Black cowhide, with a navy knit nylon lining. The front zipper is CLIX, and the sleeve and pocket zippers are Lightning. Size 40. Shoulder width 44cm, chest width 54cm, length 62cm, sleeve length 61cm. Equivalent to men's M. There are some paint-like stains in places. No other notable stains or damage. It has pads, but the shoulder width is compact relative to the chest width, and I think the shape is beautiful.