I love these!
I ordered a size up. Usually in lounge pants I'd get the XL, I got the 1XL/ plus in the straight leg and they are perfect! I am a normal 36- 34- 44 measurement, size 16 pant,  but am 7 months pregnant and wanted some comfortable lounge pants that were breathable and soft. I have not gained any weight, and my hips are still the same.
These pants are very soft and not tight or cutting in anywhere. They lay perfectly and comfortable through my legs, up to my belly. You can leave them folded up onto your belly area. I prefer this as they are so comfortable. Or fold them down like yoga pants. I will be getting more and am so happy with this purchase.