This is a women's size M. I've loved and worn it for many years, but it no longer fits, so I'm selling it. It's a basic, slightly slim-fit, short-length style. It goes with everything! It's not just for showing off your midriff like some short tops; it covers about half of your stomach. lol There are some faded areas on the collar and other places, but I think it looks good with denim, giving it a nice vintage feel.