This is an AVIREX G-1 jacket. It's famous from movies, so I don't think it needs much explanation. My generation is from the era of the original Top Gun movie, not the Maverick movie. AVIREX G-1 Size M. It's an American size, so it feels like a size L or larger in Japan. I've measured the size as well. Please check the photos. This is from my collection. The jersey parts of the sleeves and hem are also in good condition. It can be worn normally. I don't smoke, so it only smells of natural leather. I controlled the room with a dehumidifier, so the leather is supple. I've gotten older, so if you're young and looking for one, please take it. Since it's made by Avirex, I think you can wear it for a long time. Of course, it's not new, so if you're concerned about small details or are a perfectionist, please do not buy it. I will ship it in a box to prevent damage or dirt from sticking to it.