Show Me Your Mumu Beauty Sleep Pj Set in Pink,Red,Green. - size XS (also in L, M, S, XL, XXL) Show Me Your Mumu Beauty Sleep Pj Set in Pink,Red,Green. - size XS (also in L, M, S, XL, XXL) Satin textile. Made in China. Hand wash recommended. Top: Front button closure Shorts: Pull-on styling with drawstring. Elastic waistband. Breast pocket. Shorts measure approx 13 in length. SHOW-WI35. MS5-6089. 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.