Enza Costa Cashmere One-shoulder Top in Charcoal. - size L (also in M, S, XS) Enza Costa Cashmere One-shoulder Top in Charcoal. - size L (also in M, S, XS) 85% cotton 15% cashmere. Made in USA. Hand wash. One shoulder styling. Lightweight jersey fabric. ENZA-WS1116. CJ3900. 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