superdown Katherine Trouser in Light Grey. - size XS (also in L, M, S, XL, XXS) superdown Katherine Trouser in Light Grey. - size XS (also in L, M, S, XL, XXS) 100% polyester. Hand wash. Zip fly and button closure. 4-pocket styling. Lightweight suiting fabric. 24 at the knee and 24 at the leg opening. SPDW-WP257. SDP10001 F25. 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.