Goson Vintage Wayfarer Style UV Protective Clear Lense Sunglasses plastic frame plastic lens non-polarized Lens width: 57 millimeters Fabrication : High Quality Plastic (Hand polished) glasses_p1543c Size: Unisex, Frame front: 5-7/8" x 1-7/8", side thickness: 1/2" Color: Black with clear lenses and Black with Dark lenses Hand Polished amazing quality, sturdy. (400UV PROTECTION 100% UV Sun Guard)