Chic Zara cape in soft wool. Features button closure and ribbed edges. COMPOSITION OUTER SHELL 67% polyester 24% acrylic 6% wool 3% elastane Which has at least: OUTER SHELL 67% RCS-certified recycled polyester CERTIFIED MATERIALS RCS CERTIFIED RECYCLED POLYESTER Nowadays, recycled polyester is mainly made from PET plastic waste. This is a type of plastic that is widely used in a variety of items, such as plastic bottles. Using recycled materials helps limit the production of virgin polyester fiber. It is certified to the Recycled Claim Standard (RCS), which verifies the recycled content and tracks it from source to final product.