Melissa is a cat-eye drawn with a soft, swept-up corner, a shape that traces back to the 1950s. Its color runs through the acetate itself, added by a push-through process during heating rather than laminated onto the surface. Product Details Frame: Acetate Lenses: Demo lenses, ready for prescription Hardware: Working rivet hinges Size & Fitting Size: 56-18 Large Temple length: 147mm Face Coverage: Generous. A large lens front for those who prefer to cover more of the face. Bridge: Standard Fit Sold exclusively through authorized retailers.