Don’t size down! I accidentally ordered a Medium and it was little to no stretch in the designed area. Even if I would have gotten my real size, a large, I feel I would have needed an XL for a comfortable fit.

I absolutely love this dress. It have just enough stretch to it, and really is vibrant and smooth. Shows just enough, and gives me just enough support so I don’t have to wear a bra(40DD). Can’t wait to wear it. I would say you could size down because it does have stretch to it. I’m currently a 1x and the XL fits perfectly. And I have thick arms and it’s not to tight.