This is an adidas windbreaker. I received it as a gift, but I've only worn it once or twice. I'm not very familiar with sizing, but it says J150, so I'm listing it as a size for 150cm. Length: Approximately 61cm Width (underarm to underarm): Approximately 50cm I received it from someone who played volleyball, but it was only used at home. There are no noticeable scratches or stains, but please forgive any oversight. I think it can still be used for a long time. It has been stored at home and is a used item, so please consider this if you are not concerned.