GORGONIA Sunglasses by Etnia Barcelona. Color: BK Black, BL Blue, CO Coral, HVBE Havana, Size: 51-23-142. The Gorgonia sunglasses exude a stylish flair with their oversized butterfly frames and vibrant color options. Bold in appearance, they provide lightweight comfort and superior protection from the sun, no matter how bright. The premium mineral glass lenses are polarized for a glare-free, color-sharp experience. With its fearless shape and artistic detailing, the GORGONIA is your ticket to a fashionable summer.