I am 185lbs 5'4 entering my third trimester and this fit perfect. My hips are 42 inches but most of my weight is in the belly. I bought a size medium in this jeans. EDIT: Maybe i should specify and say my waist and belly are bigger pregnant or not.before this pregnancy i was a 42 hips and 48 waist.
The length is perfect and they feel a lot more like jeggings than jeans but look like jeans. The waist band has one of those adjustable bands with a button like you would find in toddler pants with adjustable waist.
If they had another color in this I would get a second pair.