My dress arrived today and the fabric is strong and cute, just as pictured. It does run a bit large, I ordered a Large because that was the only available size, but I think a Medium would have fit me perfectly. I'm 5' 8", 150 lbs and my measurements are 38" - 31" - 42"
Hope this helps. I can have the dress altered a bit to make it fit perfectly, no big issue, but in the future I know I can go with a Medium size.
I love this dress so much! There is some elasticity at the waist and the overall fit is good. Highly recommend!