Bought a size one, I am 34B. Fits great. Not a bra with support, more of a color accent. Bought us to wear under the cardigans.
Got this first in size 0, judging from the slipdress fit but it was way too small. The elastic band is a new feature in this that you need to consider. I ended up getting size 2 and it fits just right. I am 30’’ around the ribs, hope that helps.
Soft, light weight and versatile.
Sizing was a bit big. Sizing down should make a hug different! This is a great layering piece!
I use it all the time as it provides adequate support and is super comfortable! The straps also look cute when they are visible.