Goson Neon 53mm Color Mirror Wayfarer Sunglasses Imported plastic frame plastic lens non-polarized Lens width: 53 millimeters Lens height: 56 millimeters Bridge: 16 millimeters Arm: 138 millimeters Impact resistant non-polarized polycarbonate lens helps to block harmful UVA and UV Rays--Certified UV400 Protection. Looks great on men or women. Glossy Smooth Finish Plastic Frame with Spring loaded Metal Hinge. One size fits all