I got a Large, and while an M probably would have fit fine, I’m too lazy to fiddle with the buttons. An L means I can pull it over my head and it still looks decently fitted. Came with the tags on it. Would not have bought it if the price were any higher, just because it it’s only ok to me. Seems thin and breathable, should be fine for warm weather.

short in the waist, big on top. Wore it anyway and looked cute.

This would have been a great top to wear on my vacation, especially since it was new with tags, but it was soooo tight, I couldn't even button it up. And not just in the busy, around the waist too. Could work for a super petite build.

I wore this as a set and the shirt was so small and the buttons were so hard to deal with. So annoying!!