Brow Babe Sunglasses by Barton Perreira. Shape: Square, Material: Zyl, Color: Black / Smolder AR, Spanish Cedar / Julep AR, Blue Smoke / Aegean Gradient AR, KBB Pink / Smokey Topaz AR, Hush / Ladies Night AR, Size: 56-18-145. 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 wearers face, while maintaining its shape.