100% silk skirt. It has hidden buttons closure on one side and simulated without buttons on the other side. The only flaw is couple of dirt sport one in the front, the other one on the side near bottom. I very positive they can be removed by dry cleaner. Or you can move button closure to the center and the front spot will be on the side less visible. No size label, but will fit some medium and large sizes. Please compare measurements. Waistband side to side is 16.25” Length is 35”