Show Me Your Mumu Grayson Tunic in Fuchsia. - size S (also in ) Show Me Your Mumu Grayson Tunic in Fuchsia. - size S (also in ) Cotton blend. Hand wash cold. Unlined. Jersey knit fabric. Intentional color variation throughout. SHOW-WD268. MS7 569. 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.