The Satin 3 piece Nightware set is made of 100% polyester. The nightwear set is made up of a satin gown, a matching satin robe, and a satin nightcap. The gown has a matching belt, and the robe has a matching belt. The gown has a low v-neckline and the skirt has a long train. The robe has a matching belt and the nightcap has an elastic band to hold it in place.