Emporio Armani Square Sunglasses pair a softly squared acetate frame with polarized blue lenses for effective glare reduction and everyday city wear. Key attributes: Opaline blue | Blue | Acetate | Polarized lenses | 100% UV protection | Full rim | Prescription-ready | Square frame | Metal logo on temples | Glossy finish | Dimensions & fit: Lens width: 55 mm | Bridge: 17 mm | Temple length: 145 mm | Lens height: 42 mm | Composition & care: Acetate frame | CR39 lenses (polarized) | Wipe lenses with a soft microfiber cloth and store in the supplied case.