Royale Sunglasses by Barton Perreira. Shape: Aviator, Material: Titanium, Color: Black Satin/Gold / Smolder AR, Gold/Silver / Smokey Topaz AR, Gun Metal / Espresso AR, Gold / Bottle Green AR, Silver / Steel Blue AR, Size: 61-15-147. Meticulously crafted by hand in Japan, a single pair of Barton Perreira frames is a real work-of-art with exquisite details and stunning silhouettes. Every facet and every angle of Barton Perreira glasses is brought to life with virtuosity and precision. Made from the premium-grade Japanese acetate and titanium, they fit like a tailored suit. In addition, the frames are wired with an adjustable foundation to align perfectly with the wearer’s face, while maintaining its shape.