Ray Ban Sunglasses. Series Bill. Series number: RB2198. Color code: 902/57. Shape: Square. Lens Width: 56 mm. Lens Height: 48 mm. Lens Bridge: 14 mm. Arm Length: 145 mm. 100% UV protection. Polarized. Frame Material: Acetate. Frame Color: Polished Havana. Lenses Type: Polarized Brown Classic B-15. Rim Style: Full-Rim. UPC/EAN code: 8056597529754. Ray Ban Bill Polarized Brown Classic B-15 Square Unisex Sunglasses RB2198 902/57 56.<br/><br/>All Ray Ban Eyewear may include Case/Pouch and may include a polishing cloth. Case size and color may vary.