Picked this up in the white, and it's adorable. i'm a 2 in maeve blouses, usually just to fit my bust. i picked it up in the 2 because that's all my store had, and it fits. it's definitely tight across the bust, but not constricting. the shirt has no give, but it's still comfy, and to be expected from 100% cotton. the peplum is very dramatic high-low, and poofs out in the back also a little dramatically but gosh that's what makes it so gorgeous! great blouse, so precious.