40% cotton 30% polyester 30% recycled polyester. Made in China. Dry clean only. Front button closure. Midweight knit fabric. RAIL-WK125. 807C-311C-1762. 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.