Chevalier Sunglasses by Barton Perreira. Shape: Aviator, Material: Titanium, Color: Black Satin / Smolder (AR), Gold / Julep AR / Julep AR, Gold / Mauve Gradient AR, Gold / Smokey Topaz AR / Smokey Topaz AR, Gold / Tawny Gradient AR, Gun Metal / Steel Blue AR, Rose Gold / Xanadu (AR), Silver / Smoke Mirrored (AR), Size: 62-15-145. 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.