This B-15 jacket is believed to have been produced in the United States in the 1940s. I purchased it a few years ago from a well-known shop in Osu for around 70,000 yen. The B-15 jacket is a classic among flight jackets, and there are various types. This item is locally made, so it was created without adhering to the original military regulations, meaning you likely won't find another exactly like it. (I've never met anyone wearing the same B-15 jacket.) The Air Force mark on the left shoulder is a fantastic detail. As you can see in the 7th photo, there are some tears in the collar's boa and some stains, but because it's the right season for it, I'm offering it at a lucky price. If it doesn't sell in a while, I'll keep it for myself. Please leave a comment for size inquiries or price negotiations.