Rails Thea Top in White. - size XS (also in L, M, S) Rails Thea Top in White. - size XS (also in L, M, S) 55% linen 45% rayon. Made in Vietnam. Hand wash. Front button closure. Tie hem. Lace trim. Semi-sheer voile fabric. RAIL-WS778. 200-632-1257. 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.