This is an Avirex B3 jacket. I've taken good care of it and maintained it, so although it's been around for a while, I think it's in good condition. I don't smoke. I don't have any pets, so there are no odors. However, please refrain from purchasing if you are overly sensitive. I think it can still be worn for a long time! The size is 38. I think it's a size M to L. If you'd like to see any other parts of the jacket, please leave a comment.