superdown Yovanna Midi Dress in Brown. - size XXS (also in L) superdown Yovanna Midi Dress in Brown. - size XXS (also in L) 88% nylon 12% spandex. Hand wash cold. Fully lined. Ruched side seams. Hidden back zipper closure. Imported. SPDW-WD186. BTD922 S19. superdown is a contemporary label offering on-demand, on-trend, on-social apparel. Always on the pulse of the latest styles, superdown is the go-to for aspiring, trendy, fashion-loving babes who are #superdown for anything.