Ray Ban Sunglasses. Series number: RB4387. Color code: 639980. Shape: Square. Lens Width: 56 mm. Lens Height: 49 mm. Lens Bridge: 18 mm. Arm Length: 145 mm. 100% UV Protection. Non-Polarized. Frame Material: Nylon. Frame Color: Polished Transparent Blue. Lenses Type: Dark Blue. Rim Style: Full-Rim. UPC/EAN code: 8053672986570. Ray Ban Dark Blue Square Unisex Sunglasses RB4387 639980 56.<br/><br/>All Ray Ban Eyewear may include Case/Pouch and may include a polishing cloth. Case size and color may vary.
