Ray Ban Sunglasses. Series New Round. Series number - RB3637. Color code - 919631. Shape - Round. Lens Width - 53 mm. Lens Bridge - 21 mm. Arm Length - 140 mm. 100% UV protection. Non-Polarized. Frame Material - Metal. Frame Color - Legend Gold. Lenses Type - Green. Rim Style - Full-Rim. UPC/EAN code - 8056597650335. Ray Ban New Round Green Unisex Sunglasses RB3637 919631 53.All Ray Ban Eyewear may include Case/Pouch and may include a polishing cloth. Case size and color may vary.