All VADA frames are prescription-ready with lenses that can be swapped out by any Optician. Cicada, fittingly dubbed with double entendre: for both the insect, native to Texas and Japan alike, and in reverence to Elsa Peretti's personal eyewear, from which the Cicada takes some of its shapely cues. Google product category 166 Care VADA products are made with finely-crafted, organic materials. Please handle with care for longer product life and avoid leaving your eyewear exposed to high temperatures or liquids. Clean with provided microfiber bag, or use a damp cloth only as needed. Details Unisex Fit, Butterfly Square Frame w/ Wing- Tip Temple Handmade in Japan From 8mm Organic Cellulose Acetate Custom 18K Gold Plated Monogram Rivet for Chain Retainer attachment Custom 18K Gold Plated Metal Wirecore w/ Modern Greek Key Engraving Custom 18K Gold Plated 'V' Hardware Pins & 5 Barrel Rivet Hinges Custom 18K Gold Plated VADA logo Inlay & Gold Engraved Markings Non-polarized Lenses w/ 100% UVA/UVB & Backside AR Coating Includes Reusable Platinum Grade Silicone Pouch & Upcycled Polyester Microfiber Cleaning Bag w/ Limited Edition Artwork Specs Eye Width: 52mm Eye Height: 47mm Bridge: 18mm Temple: 140mm Cicada Sunglasses