This is something I bought on a trip to the US a while ago. The size is US M, which is a Japanese L. I've hardly worn it, and it's just been sitting in my closet. The front opening buttons are metal hooks. The emblem on the back is all embroidered. I believe it's an original American design. Length 67cm, Width 57cm, Sleeve length 61cm, Shoulder width 55cm. #HarleyDavidson #DenimJacket