Whether hitting the trail or heading to the farmer's market, Taylor's eco-friendly handmade bio-acetate frames and Revo's NASA-based polarized lens technology will keep your eyes protected from harmful rays without sparing style. The classic rectangular shape is universally flattering while the subtle metal detailing adds a touch of style. The handmade bio-acetate frame is completely organic, plant-based, sustainable, and 100% biodegradable. Size Guide: Medium / Medium-Large fit.