I bought this at a select shop in Koenji two years ago. It's real leather, and I remember buying it for 20,000 yen. There are no size markings or tags. Thank you for your consideration. Although there are no size markings, it fits me perfectly, and I usually wear L-size coats and jackets. I am 172cm tall. I wore it once outside after purchasing it. Please refrain from purchasing if you are sensitive to used items.