Irene is a soft cat eye inspired by the upswept frames of the late 1930s, first drawn from the outline of a theatrical mask. Flared acetate end pieces lift the outer edge, and a molded bridge sits beneath a gently arched brow line. Product Details Frame: Acetate Lenses: Demo lenses, ready for prescription Hardware: Working rivet hinges Size & Fitting Size: 52-18 Medium Temple length: 145mm Face Coverage: Standard. A balanced lens front for those who prefer to cover an average portion of the face. Bridge: Standard Fit. A balanced bridge that sits securely and suits most nose shapes. Sold exclusively through authorized retailers.