Sterling's sleek, thick-framed design and rounded lenses offer a modern twist on the classic aviator. Tapered arms and a double-bridge design create a prescription style that you'll want to reach for every day. Use our FIT GUIDE to find the right frame size. Dimensions: Lens Width: 54mm (2.1 inches) Lens Height: 46mm (1.8 inches) Nose Bridge: 19mm (0.7 inches) Hinge to Hinge: 126mm (5.0 inches) Temple Size: 147mm (5.8 inches)