Marc Jacobs Sunglasses. Series number: MARC 317/S. Color code: (J5G/FQ). Color: Gold. Shape: Aviator. Lens Width: 61 mm. Lens Bridge: 13 mm. Arm Length: 145 mm. 100% UV protection. Frame Material: Metal. Frame Color: Gold. Lenses Type: Grey. Rim Style: Full-Rim. UPC/EAN code: 716736086293. Marc Jacobs Grey Aviator Men's Sunglasses Marc 317 / Sj5gfq.