Gucci Sunglasses. Color code: 001. Size: 53. Shape: Square. Lens Width: 53 mm. Lens Bridge: 20 mm. Arm Length: 140 mm. 100% UV protection. Non-Polarized. Frame Material: Plastic. Frame Color: Black. Lenses Type: Grey Gradient. UPC/EAN code: 889652077956. Gucci Grey Gradient Square Sunglasses.