I love these button down shirts!!! I now own 4 and want more, but the sizes aren't always in stock. I'm generally a woman's medium and the medium in this is nice and flowy, but I think the small is a bit more tight and flattering. Either way, I'm not having boob window issues, which is great!!!! Like seriously you don't know how hard that is to find! I think the medium shrank in the wash though, so I advise not putting these shirts in the dryer, just let them air dry (I throw air dry things over my shower real, easy enough). Please please please get more patterns!! I want to fill my closet with this shirt. The fit is perfect. I thought the pattern would maybe be too much but the colors are great in person.