Prada Sunglasses. Series number: PR B11S. Color code: 18T70F. Color: Transparent Terra. Shape: Rectangular. Lens Width: 55 mm. Lens Bridge: 17 mm. Arm Length: 145 mm. 100% UV protection. Non-Polarized. Frame Material: Acetate. Frame Color: Transparent Terra. Lenses Type: Dark Brown. Rim Style: Full-Rim. UPC/EAN code: 8056262397312. Prada Dark Brown Rectangular Mens Sunglasses PR B11S 18T70F 55.Manufacturer's Packaging Included. Packaging Size And Color May Vary.