superdown Rachel Slip Mini Dress in Black. - size XXS (also in S) superdown Rachel Slip Mini Dress in Black. - size XXS (also in S) 95% poly 5% spandex. Made in China. Hand wash. Fully lined. Hidden back zipper closure. Lace bust overlay and adjustable tie shoulder straps. Ruched satin fabric with notched hem. SPDW-WD1704. SDD2796 U20. 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.