Rails Rancho Short in Blue. - size 29 (also in 24, 25, 26, 27, 28, 30, 32) Rails Rancho Short in Blue. - size 29 (also in 24, 25, 26, 27, 28, 30, 32) 64% cotton 36% lyocell. Machine wash. Zip fly and button closure Drawstring waistband. 5-pocket styling. Lightweight denim with rivet trim. Shorts measure approx 13 in length. RAIL-WF68. 730A-217D-5159. 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.