Show Me Your Mumu Stanley Sweatshirt in Pink. - size L (also in M, S, XL, XS) Show Me Your Mumu Stanley Sweatshirt in Pink. - size L (also in M, S, XL, XS) Mama. 70% cotton 30% poly. Made in Pakistan. Machine wash. Ribbed collar, cuffs, and hem. Front graphic print with distressed detail. Fleece lining. SHOW-WK120. MS2-4725. 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. Shop the latest in fashion from Show Me Your Mumu