Dolce & Gabbana DG2131 Sunglasses-090/73 Gunmetal (Brown Lens)-57mm Metal frame Glass lens Polarization Lens width: 57 millimeters Bridge: 14 millimeters Arm: 140 millimeters Buy with confidence! Authorized Retailer. Authenticity Guaranteed. Full retail package with all accessories. You can return this item for any reason and get a full refund: no shipping charges. The item must be returned in new and unused condition. Go to Your Orders to start the return Print the return shipping label Ship it!