This is a Nike nylon jacket. Size M. The condition is quite good, but the zipper is damaged. I think the rest of the jacket is in very good condition. If you would like to see specific photos, please let me know in the comments! I will do my best to accommodate your requests. To prevent any issues, please confirm the condition with the photos before purchasing. As this is a used item, please refrain from purchasing if you are sensitive to such things.