With my Prime membership, this dress arrived very quickly.
It is VERY flattering and fits perfectly!  I ordered a Medium (I typically wear a size 4 or 6 and I'm 5'4").
As another poster said, the top could use some padding because I don't have a bra I could wear with this, but I'm just going to use the padding from a bathing suit top, and either sew it in, or just shove them in there when I wear this dress.  The cut is perfect.  It will be a great summer dress to wear out and about.