These designer prescription sunglasses are made to accommodate most prescription lenses.Made of plastic, otherwise known as cellulose acetate, or zyl, the frame can be easily adjusted for a perfect fit with your prescription lenses. Your frame purchase includes free standard shipping charges, and manufacturer packaging. You can add doctor verified prescription lenses, add custom polarized lenses, and many other lens options if you desire them. Like all John Varvatos products, the John Varvatos SJV566 provides the sophisticated and classic look that we all need. John Varvatos SJV566 frames have a Aviator shape, which very fashionable now and great for progressive lenses. Frame shape is the most noticeable feature of a pair of glasses, followed by frame color and frame size. Top brands always have a large collection of rectangle frame shape glasses, as well as oval frame shape glasses.John Varvatos SJV566 frames feature a fashionable full frame design, which is the largest component of designer eyeglasses brands collections. A rim all the way around the lenses, provides for maximum stability and durability.The frame has a Double.Designed for adults, this model has a Regular type hinge for greater comfort.This frame has a total width of 148mm. See all John Varvatos John Varvatos Sunglasses John Varvatos is the bad boy of iconic American designers. John Varvatos sunglasses carry this design ethic, in whch old world craftsmanship and refined tailoring come crashing together with modern innovations and rock and roll sensibility. Edgy, sensitive, carefully made - all John Varvatos products carry that dichotomy of a generation coming into power that was weaned in Woodstock and bad 1970's haircuts. The John Varvatos sunglasses collection includes plastic and metal frames. The plastic models have careful detailing in metalwork, with other design elements that show how much we care about quality, even though we like to show a carefree facade.