100% polyester. Imported. Dry clean recommended. Unlined. Hidden back zipper closure. Mockneck styling. Bejeweled jersey fabric. SHOW-WD619. MR3-5694. Mumu is not simply a garment, it is a lifestyle. Spontaneous. Fun. Easy going. Unique. Versatile. Imaginative. It all encompasses the mumu, and a way of life.