This is an asymmentrical hem, long sleeve top with a functional zipper. With an intentionally irregular hem and a punk rock zipper, this cotton poly blend top really stands apart from the typical black shirt. It was worn and laundered once. It's listed on the Kate Hewko site as "One Size" and the measurements are copied from the website as one of the photos in the listing. I am an XL, and when I wore it, it fit snug so I categorized it as a "L". The only reason I'm selling it is because the hemline didn't really work for my figure. As you see in the stock photo though it looks very cool when styled correctly.