Dior Homme 53H Black AL13.4 Square Aviator Sunglasses Lens Category 3 Plastic frame gradient lens non-polarized Lens width: 61 millimeters Bridge: 13 millimeters Arm: 140 millimeters Model: AL13.4 Style: Fashion Full Rim Square Temple/Frame Color: Black/Aluminum - 53HHA Lens: Grey Gradient Size: Lens-61 Bridge-13 Temple-140mm