Brand new authentic Tom Ford Mia Gradient Rounded Sunglasses Lens Width: 52 mm. Lens Bridge: 22 mm. Arm Length: 140 mm. 100% UV protection Lens Type: Gradient Grey. Frame Material: Acetate. Frame Color: Black Original plastic packaging with factory stickers, box, case, cleaning cloth, booklet and authenticity certificate card. *Brown sunglasses on the model are for fit demo only.