I would have given these 5 stars but the material ripped in the seat shortly after my purchase. They are probably the most comfortable pants I have.  Comfortable and light enough to sleep in .. but look good enough that I wore them to work -- and got compliments!!
Buy them. But BE SURE when you wash them you treat them very delicately and don't put them in the dryer. Line Dry. They'll probably last longer.
They weren't expensive but they are made of fragile material. I still love them. Need a new pair