45% acrylic 31% polyester 24% nylon. Made in China. Machine wash. Unlined. Pull-on styling. Soft knit fabric. SHOW-WD604. MR3-5205. 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.