Rails Lea Top in Blue. Size L. Also in M, S, XL, XS. Rails Lea Top in Blue. Size M, S, XL, XS. 100% Tencel⢠Lyocell. Machine wash cold. Front button closure. Slip pocket at breast. White contrast threading. Midweight chambray fabric. RAIL-WS1068. 700-567A-7013. 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.