Im short and usually wear a US size 12 with a bust of 40DD. I looked through photos and reviews then ordered the XXXL peony suit. The suit itself has a totally cute pattern, though I didn't notice the paisley in the print as much from the photos posted. Its a cute suit, but there is a lot I would say makes it unwearable for me.
I have a big chest and Ive worn tops without support before, I expected to be able to wear it just fine even if this has none. Unfortunately its impossible for me to feel confident that my chest won't be exposed in this. The material does not in any way feel like it is holding my breasts so much as just sitting on my skin. I saw photos of bigger chested women wearing them and I can see they had to tie them pretty tight to keep it up/in/on. I tried it and just knew I couldn't be comfortable wearing this in public because Id expect a full on wardrobe malfunction at some point.
Moving on, the bottom is very long in length and I would say definitely runs loose too. I have SO much trouble finding bottoms that fit  because Im so heavy bottomed and these were surprisingly huge on me. I could pinch a whole inch of loose fabric from how loose it was on me. The length itself went clear up to meet the top, it looks like a one piece when worn completely pulled up. Again, Im short (51), but dang. Ive ordered another high waisted swim suit from Amazon before and the fit was not so awful, so I cant just chalk it up to my height unfortunately.
So Im returning it.

* Im posting photos of the bottom pulled up where you can see it looks like a one piece, then pulled down a little to sit as a high waisted suit normally would.