This is a Champion zip-up trainer. The size is L. I liked it and bought it, but I only wore it once because I was bothered by the high collar. I don't think there are any particular problems, but due to the material, it may look faded in places depending on the light. There are also some spots where black threads are sticking out like fluff, but I believe this is a characteristic of the weave. Other than that, I stored it while it was on a hanger, so please forgive me if I have overlooked anything. Measurements: Shoulder width: 47 cm Sleeve length: 60 cm Body width: 57 cm Length: 66 cm Thank you for your consideration. ※※I sometimes go away for several days, and during that time, my listings will be temporarily hidden.※※