Brochu Walker River Skirt in Brown. - size XS (also in L, M) Brochu Walker River Skirt in Brown. - size XS (also in L, M) 50% polyurethane 50% poly. Hand wash cold. Unlined. Hidden side zipper closure. Elastic waistband. Faux leather. Skirt measures approx 24 in length. Imported. BROC-WQ1. PUL3422. Designers Lisa Brochu and Lauren Walker describe their collection of soft, luxurious cashmere as pieces for cocooning and layering. Their collection is traditional and simple, designed using soft colors and subtle details, but none the less still warm and inviting.