This has fit perfectly and I cant imagine wearing a dress without it! Smoothes out any bulges and provides support for my growing stomach. I am 59 and when I ordered this I was 18 weeks pregnant weighting about 155lbs however it still fits me perfectly at 29 weeks and 170lbs.
Only down side is that the material does get runs easily. I have been very gentle with mine and hand washed only and it has lasted but is just starting to get a run in it. Hasnt jeopardized the garment at all but I may order another soon - TOTALLY WORTH IT!