Wolf & Whistle Swim - Featuring Recycled Fabric As part of our commitment to ethical manufacturing. the Spring/Summer 19 collection will feature recycled fabrics. We are using Repreve - plastic bottles recycled into performance fabrics. Repreve have recycled over 10 billion plastic bottles. and we are using their recycled polyester on our printed and plain swimwear. Using recycled fabric means less contribution to greenhouse gases. and conserves water and energy during our manufacturing process. All products which include Repreve are marked with a (R)