BUCHANAN ST Eyeglasses by Etnia Barcelona. Color: BLHV Blue/Havana, PG Pink, SLBK Silver/Black, GM Gray, Size: 50-20-145. Inspired by classic charm, the BUCHANAN ST presents a timeless panto look for both casual and formal occasions. The frames are lightweight yet robust, embodying understated luxury with intricate color detailing. Each pair is designed for comfort, enhancing your natural features without overwhelming your face. Try these on and bask in the vibrant, delicate luxury that is the BUCHANAN ST.