This dress is absolutely adorable. It fits like a glove and is FUN. I was eating at an outdoor restaurant and a stranger walking by literally stopped and said, “Is that supposed to be a STAR TREK CAT?” Yes it is!. She noticed characters I had not. LOL!
As for sizing, I think the dress runs a bit small. I am usually a small (a size 4), but the medium fits much better around the bust, not that I’m busty.