I purchased this one for a friend who is really chesty. Definitely order your size or a size up for a fit that’s not snug.
The item fits great based on the measurements. I’m a B-Cup and a medium fit perfect over another bra; which I wore since I was running and riding a bike for a live run event and it has no padding. The material is soft and absorbent. I got a lot of compliments on it. I will definitely be wearing it to more breast cancer/bra events. The shipping did take the entire allotted time so order in advance.
Runs very small. My sister wears a small in most tops but to be safe, I ordered her a medium in this. It did not fit but it's a pretty funny top.