It runs too small. I usually buy shapewear size XL, I decided to buy a size XXL and it was painful too small.
The material is great and high quality. The only thing, since it was tight all the fat was showing on the top of thighs and on the higher part of my torso. I'm returning this one and getting a bigger size and the model slide different.  Hope the next one works!!
I will give an update about the new one.