Enza Costa Silk Rib Pencil Skirt in Black. - size L (also in S, XL, XS) Enza Costa Silk Rib Pencil Skirt in Black. - size L (also in S, XL, XS) 87% viscose 10% silk 3% lycra. Unlined. Elastic waistband. Lightweight ribbed jersey fabric. Side seam slit. Skirt measures approx 37 in length. Made in USA. ENZA-WQ31. SRS6038. Designed to transform everyday basics into luxury essentials, Enza Costa's unique brand of minimalist, modern clothing is crafted with featherweight blends of sumptuous supima cotton, cashmere and silk. Shop the latest in fashion from Enza Costa