plastic frame Composite lens polarized Lens width: 58 millimeters Lightweight Polarized Sunglasses: Excellent polarized lenses. 100% UV400 protection, block 100% Harmful UVA, UVB & UVC Rays. These oversized polarized sunglasses for women/men effectively eliminate the glare, restore true color and reduce eye fatigue. They will ensure you an maximum comfort. Timeless Design: Stylish design of these womens polarized sunglasses offers the wearer a cool, elegant and fashionable look. Comfortable and Skin-friendly Nose Pads: Environmental & skin-friendly materials. The one-piece nose pads design of these vintage womens sunglasses polarized will not oppress your nose bridge, enable you a long time wearing without fatigue.