Vintage Adidas track wind breaker. Light! Just bought recently from vintage shop

Blue vintage adidas track zip up, light and loose fitting jacket. Wind breaker type jacket but settled and soft. Recently purchased from a vintage store. If you were wearing the jacket your right side zipper pocket works perfectly. Your left zipper is missing the little pulley attached to the zipper that you would use to zip. It’s zipped halfway up already and I tried to move it around but I don’t want to break it being it’s halfway zipped and the jacket has more life to it! Size large.