The material was of good quality, but these were too big for me.  I was constantly needing to pull them up and adjust them.  Im 54 and started my pregnancy out around 165lbs.  They were super comfortable, the material was very soft and easy to wear - but the legs were too long and earlier in the pregnancy the fabric around the belly was a little too loose.  I also wish they would come in other colors as well.  But overall, they were so comfortable, that I would still recommend purchasing them.