POLOCITY - Folding Sunglasses 3016 unisex sun glasses men women eyewear Sport Glasses Designer Inspired Frame frame Lightweight For Superior Comfort lens English Style Nose Pieces Lens width: 50 millimeters Lens height: 45 Bridge: 20 Arm: 138 Vintage inspired half frame horn rimmed shape that stays true to the classic and iconic look. Frame is made with black acetate brow and arms, metal wire lens lining and metal nose bridge. Features metal hinges, English style nose pieces, and dark-tinted polycarbonate UV protected lenses.