Rails Perci Pullover in Olive. Size XS, M, L. 95% cotton 5% cashmere. Made in China. Dry clean only. Dropped shoulders with dolman sleeves. Star detail throughout. Lightweight knit fabric with banded hem. RAIL-WK90. 892-336-2774. 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.