99% cotton 1% elastane. Made in Turkey. Machine wash. Zip fly with button closure. 4-pocket design. Cargo pockets. 18 at the knee narrows to 15 at the leg opening. RAIL-WP55. 799-274A-4370. 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.