ZAFRA Sunglasses by Etnia Barcelona. Color: GR Green, HVCH Havana/Chess, PUHV Purple/Havana, PUOG Purple/Orange, Size: 55-20-145. Step into summer with the ZAFRA sunglasses, designed for the fashion-forward individual. Their bold frames and striking lenses provide a perfect combination of style and protection. Whether lounging by the pool or strolling through the city, these sunglasses are sure to turn heads. Enjoy the sun in style with the ZAFRA model.