Oh my goodness, this dress is amazing! I was afraid I wouldn't like the polyester type fabric, because I prefer cotton, but once I tried it on, I understood why you use this fabric. It truly does flow nicely, so doesn't get caught on or between fat rolls, or stick to lumps or bumps - very, very flattering, and comfy! Plus it feels nice and cool on hot days. And it's incredibly cute. Very happy with this purchase!