This is a G-8 WEP jacket made by AVIREX. It doesn't feel as cold as the super-famous MA-1. The caution label says "jacket flyers Man Inter mediate." There are no defects or stains. It has been stored in a room managed with a dehumidifier, so there are no odors. I don't smoke. I think you can use it normally. I've also included photos of the measurements, so please refer to them. The design, which is focused on functionality, and the easy-to-wear construction are wonderful. It's a bit of a niche jacket. For those looking for one, go for it!. This is not new, so if you are concerned about small details or are a perfectionist, please do not buy it. I will pack it in a box and ship it to prevent damage or dirt.