Enza Costa Cashmere Easy Cuffed U Sweater in Baby Blue. - size S (also in XS) Enza Costa Cashmere Easy Cuffed U Sweater in Baby Blue. - size S (also in XS) 85% cotton 15% cashmere. Hand wash cold. Ribbed neckline and cuffs. Thumbholes. Made in USA. ENZA-WK124. CJ3549. 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.