Rails Geneva Cardigan in Tan. - size L (also in M) Rails Geneva Cardigan in Tan. - size L (also in M) 47% merino wool 38% viscose 10% nylon 5% cashmere. Made in China. Dry clean only. Front button closure. Lightweight knit fabric. RAIL-WK128. 817B-418B-5848. 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. Shop the latest in fashion from Rails