Nau! has introduced the “Cicala” sunglass line, inspired by the great divas of the past. The new eyewear collection by the Italian franchising chain is made of recycled plastic embellished with 44 Swarovski crystals. The stones are hand-set on the frame to form a floral pattern. Cicala is part of Nau's Green 2013 collection, entirely made in Italy from 96 percent recycled plastic, certified Second Life Plastic by the Italian Institute for the Promotion of Plastics Recycling (IPPR). The Cicala eyewear series is available in a limited edition in four different colors: pure, black, pink and aqua crystal.