This is a leather racing jacket by JH Design (Jeff Hamilton). You're unlikely to find another one in this good condition from this era. Leather versions of this type are becoming increasingly rare, and this one even features NASCAR embroidery! Motorcycle culture has been trending in recent years, and NASCAR's good designs are especially sought after. The size is L, a golden size that suits Japanese people well. This item's value will likely continue to rise, so if you've been looking for one, we recommend getting it now. Please feel free to ask any questions in the comments. Jeff Hamilton, JH Design, NASCAR, car