Roberto Cavalli RC885S Mebsuta Sunglasses Beige Leather w/Plump Gradient (28F) RC 885 28F 57mm Authentic gradient lens non-polarized Lens width: 57 millimeters Bridge: 17 millimeters Arm: 135 millimeters Buy with confidence! Authorized Retailer. Authenticity Guaranteed. Full retail package with all accessories.