Enza Costa Rib Cropped Tank in Orange. - size XS (also in S) Enza Costa Rib Cropped Tank in Orange. - size XS (also in S) 49% cotton 49% modal 2% spandex. Made in USA. Machine wash. Built-in shelf bra. Ribbed jersey fabric. Item not sold as set. ENZA-WS912. 3R3648. 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.