Enza Costa Cashmere Cuffed Turtleneck Sweater in Black & White. - size XS (also in ) Enza Costa Cashmere Cuffed Turtleneck Sweater in Black & White. - size XS (also in ) 85% cotton 15% cashmere. Hand wash cold. Lightweight knit fabric. Foldover neckline. Ribbed cuffs with thumbholes. Made in USA. ENZA-WK110. CJS3328. Designer of Enza Costa, Rogue, is a Canadian born based in Los Angeles. The line consists of comfortable yet luxurious fabrics like silk, cashmere, and supima and definitely brings to the collection a sort of understated sheer elegance. A staple must-have in any wardrobe, her tees are featured on celebs like Kristen Bell and Jennifer Lopez.