Don't let the name fool you; Clark looks superb on both the ladies and the gents. These reading glasses deliver a contemporary twist on a classic, universally flattering frame. Embellished with silver pins on either side for added interest. Clark is a best seller and crowd favorite! Frame Width: 131.8 mm (5.2 in) B Measurement: 35.8 mm (1.4 in) Eye Size: 50 mm (2.0 in) Nose Bridge: 18.5 mm (0.7 in) Optical Fit: 50-18-150 Temple Length: 150 mm (5.9 in) The Lens Dual Anti-Scratch Coating for long-lasting protection UV360 Protectionblocks 99.9% of UVA/UVB rays Acrylic Aspheric Material Lens that’s ultra-thin and lightweight Optical quality, low distortion lenses with magnification evenly distributed throughout the lenses The Frame Spring Hingesfor a durable, comfortable fit Polycarbonate frame that’s super-strong and ultra-lightweight, built to keep up with any lifestyle The Extras Complimentary Case Designed in California Shape: Soft Square Width: Average Optical Fit: 49-19-150