MIES Eyeglasses by Etnia Barcelona. Color: HVOG Havana/Gold, YWGY Yellow/Gray, HVBK Havana/Black, Size: 52-19-150. With their assertive square frames, the MIES combines a bold form factor with vibrant color schemes. Sporting a massive acetate frame with architectural temples, these eyeglasses never feel heavy or tight, keeping your eyes wrapped in lasting silk-like comfort. The substantial design offers both strength and style, while the sculptural build lends a high-impact visual appeal. Slip them on and go through your day with flair and class.