quite small overall.  The material is very stretchy so it fit but there was a little gapping around the buttons on the chest.  This was purchased for a halloween costume and most of it was covered so it wasn't a problem for me but I would never wear it without something over top of it.  I'd buy a size or two up if you are looking for something to wear in public and by itself.  Material is thin but not overly so.  Had a great stretch too it which I really liked especially around the arms.  Many dress shirts for women are super tight in the arms and this was stretchy enough that I didn't feel like my circulation was being cut off and I could actually lift my arms without restriction.  Was perfect for my costume so no real complaints but I was hoping to get other wears out of it and I just don't see that happening unless maybe I wear it under a sweater or something.