Ray Ban Sunglasses. Color code: 900396. Size: 50. Shape: Round. Lens Width: 50 mm. Lens Bridge: 21 mm. Arm Length: 145 mm. 100% UV protection. Non-Polarized. Frame Material: Metal. Frame Color: Bronze-Copper. Lenses Type: Blue/Brown Gradient. UPC/EAN code: 8053672684384. Ray Ban Blue/Brown Gradient Round Men's Sunglasses RB3447 900396 50.