I'm fairly tall and thin (5' 11" and 150 lbs), and have the typical narrow hips and flat buttocks for someone my size. This has always been a problem, especially when it came to the fit of jeans, dress pants, skirts, and dresses. I might as well have been a human cloths hanger the way my clothing fit, which makes choosing a clothing size very difficult at best. I absolutely required a belt to keep pants, jeans, and skirts from slipping down, especially with today's low-waist and hip-hugger designs.
I've ordered garments similar to this one several times in the past, with all being disappointing and giving a totally unnatural look (especially the 4-pad garments). This garment was a pleasant surprise to past ones, to say the least. Its 2-pad design is perfectly placed to give a natural look, as if it was made for me personally. My hips and buttocks look completely proportional now for someone of my height and weight. My favorite comfortable jeans now fit like they were designed for me! No more need for belts unless I want to wear one for looks, and the jeans stayed put all day without sliding down.
Be sure to measure your waist accurately. I did, and got a perfect fit as a result. In addition, the garment flattens the tummy a bit, eliminating the tendency for me to look a bit pot-bellied after every meal (common problem for skinny women, at least in my case anyway). The waist doesn't bind or roll, and the leg design prevents rolling up or bunching. I was able to wear the garment for 16 hours continuous (excluding potty breaks) without any issues. It simply slips on, and then slips off just as easily at the end of the day (or night, lol).
The seller I purchased this from wasted no time in filling my order, either. I asked for expedited shipping (1-3 days), and received the garment in just two days. Another item I ordered at the same time from a different shipper has yet to even be shipped from what I can tell, and I requested the same service. So kudos to this shipper for not only providing me with an excellent product that is exactly as described, but for getting it to me within the time frame specified and paid for! The garment arrived via FedEx in a regular shipping package, so no embarrassment, either (for those worried about such things).