NWT - Frame Material: Acetate Durable five barrel stainless steel hinges Polarized lenses to reduce reflections Shatter resistant lenses Adjustable frame 100% protection against UVA/UVB rays Includes microfiber pouch to be used as storage & cleaning cloth Ideal Head Size: Medium / Large Ideal Face Shape: Square, Round, Oval, Heart & Diamond. A modern classic that’s anything but basic. Refined Wesley sports sleek squared off lines on a durable acetate frame and notched keyhole bridge for lightweight habitual comfort and endless style. Dimensions Frame Width: 143mm(5.6 inches) Lens Width: 59mm(2.3 inches) Lens Height: 47mm(1.9 inches) Temple Size: 148mm(5.8 inches) Nose Bridge: 19mm(0.7 inches)