Size...M This is a half-zip top from Nike Running Division. The graphic design on the sleeves is cool, and it's simple and easy to match with other clothes. You can use it for running, of course, as well as for the gym, outdoor activities, or everyday wear. Made with Dri-FIT material, it's quick-drying and comfortable to wear. It's black, so dirt is less noticeable, and I think it will still be useful. Size: M Color: Black Condition: Used (probably no noticeable scratches or stains) For those who understand that this is a used item, thank you.