At once elegant and audacious, these prescription glasses are ideal for the design-loving trendsetter. Sculpted from acetate, the large butterfly silhouette is emboldened by beveled detailing for an ultra-modern 3D finish. Marc Jacobs? rebellious spirit is evident in the signature touches: the logo lettering engraved on the brow bar, the iconic JJ motif along the temples, and the metal logo plaques on the inner arms and tips. The five-washer hinges ensure durability.