Activewear Lightweight Zip Jacket with pockets Size Unknown

Activewear Lightweight Zip Jacket with pockets Size Unknown Unsure of the brand. The jacket does have a logo on it, but couldn't find whos' logo it was. Not sure of actual size, but I do feel like this is a medium or large as it does not have a size listed. Full Length Zipper Has 2 open front side pockets and 2 inside open pockets Jacket is lightweight Laying flat Approx. measurements Pit to Pit: 21" Shoulder to Hem: 24" Bottom Hem (when zipped): 21 1/2" Front and center (length of zipper, including the collar): 24 1/2" Care tag does not have material listed, but it does feel like a rough Polyester blend. It has very little stretch to it. Item is in good/ fair condition. May have some pilling or threading. Jacket does have some minor stains, some are shown in the pictures.