This is listed as a size medium on the inner collar. This is a 100% genuine leather jacket with a polyester lining inside. There are very few visible nicks or marks on the leather and no color defects. There is a polyester hood that can be pulled from the zipper on the back of the collar as well. It is 29 Inches from the collar to the bottom of the jacket. Roughly 23 Inches shoulder to shoulder. The sleeve length is about 23 Inches as well.