Persol Sunglasses 3072 S 181/m3 54x20 Dark Blue / Grey Faded Polarized Film Noir Full acetate frame Anti-glare crystal lens Polarized Lens width: 54 millimeters Bridge: 20 millimeters Arm: 145 millimeters Dark blue frame with polished metal Film Noir signature detail Lens: 55mm / Bridge: 18mm / Arm: 145 Made in Italy: includes Persol case and manual