Exquisitely handmade Ultra-lightweight shatter-resistant nylon lenses, anti-reflective coating Plant-based acetate 18-karat gold plated chain temple detail 100% UVA & UVB-protected DESCRIPTION: Boxy, bold and loaded with attitude, these oversized square frames will take your look to new levels of chic. Striking chain details on either arm add a little edge, while the lightweight acetate and nylon lenses are designed for all-day comfort. MEASUREMENT: Lens width - 58mm Bridge width - 19mm Side arm length - 145mm NET WEIGHT: 56g