This is a Mix Layered Wool Jacket from Maison MIHARA YASUHIRO. The size is the smallest, 44! I've only worn it once, for about 5 hours! The second photo shows a different shirt color. Please use it as a reference... It's sold out on the official website, so if you're looking for one, don't miss out! Also, due to circumstances, I apologize, but there is a possibility that shipping will be after January 25th. If that's okay, please purchase it!