Nelson channels 1960s retro design thanks to a commanding square silhouette paired with sharp geometric angles. Featuring a lightweight frame and advanced UV-blocking and anti-scratch coated lenses , these prescription eyeglasses deliver timeless style with a touch of modern edge. Use our FIT GUIDE to find the right frame size. Dimensions: Lens Width: 48mm (1.9 inches) Lens Height: 41mm (1.6 inches) Nose Bridge: 24mm (0.9 inches) Hinge to Hinge: 133mm (5.2 inches) Temple Size: 144mm (5.7 inches)