Rails Alix Dress in Charcoal. - size XL (also in S, XS) Rails Alix Dress in Charcoal. - size XL (also in S, XS) 55% rayon 45% viscose. Made in China. Dry clean only. Unlined. Front button closure. Breast flap pocketsRemovable waist tie. Buttoned cuffsSatin fabric with shirttail hem. RAIL-WD206. 924-100A-2860. Launched in 2006, Rails is a unique brand of fashion fusing California comfort activewear with European styling. High quality fabrics, narrow cuts, and unique lines; this collection is influenced by international travel and metropolitan lifestyle.