EIXAMPLE Sunglasses by Etnia Barcelona. Color: YWHV Yellow/Havana, BKHV Black/Havana, HVBX Havana/Maroon, BLHV Blue/Havana, Size: 52-22-145. Charming and full of character, the EIXAMPLE sunglasses bring a playful twist to the traditional pantos shape with their distinctive hinge overlap. This unique acetate design showcases the artistry that Etnia Barcelona pours into every pair. Built to provide a comfortable field and crystal-clear vision even on the sunniest days, these shades effortlessly blend innovative craftsmanship with retro charm. Put them on and celebrate creative style with Etnia Barcelona.