Vintage Japanese l leather coat blazer style by custom leathermaker S M durable!

My son wears a small and it’s typically form fitting. He can pull this coat off, although a bit loose. I would say it’s somewhere between a medium and a small. I posted the dimensions for this fine “The PowerPower” Japanese leather coat. If you desire other dimensions, like chest, just let me know. I forgot to measure the chest. Just keep in mind, this isn’t a modern form fitting coat, it’s vintage and loose/comfy. Plenty of room, as you can see as my boys kinda thin but if it’s not your case, you may be able to use it as a M medium and possibly even a short large, depending how you want it to fit. Sorry for the confusion, send questions if needed other measurements or anything