superdown Gianna Backless Top in Nude. Size XXS, S, M, L, XL. 100% poly. Made in China. Hand wash. One-shoulder styling. Strappy open back. Satin fabric. SPDW-WS1390. sds2258 f21. 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.