ETP Sunglasses Polarized Smoke Lens with Case Black Frame Size Medium

ETP Sunglasses® are contemporary and stylish eyewear for both men and women and provide 100% UVA and UVB protection. ETP Sunglasses® also feature a unique design that conceals the wearers prescription frames when used as a fit over or wear over. In addition, each pair of ETP Sunglasses® comes with a protective zipper hard case! Proper fit is important, there are two measurement guides combined on one image above (see images), one is for measuring ETP® frames as standard sunglasses and the other, "Fit Over" style for wearing over prescription eyewear. There are three sizes of ETP Sunglasses® (Small, Medium, and Large) with your choice of Tortoise or Black frames and mirror or smoke lenses, each size may be found on a separate listing at Amazon. Measuring proper fit as sunglasses: Proper fit is determined by the width of one’s face from temple to temple as outlined on the measuring guide "ETP Sunglasses® Proper Fit Sizing Chart" (see image). Measure and find the size closest to your measurement. Measuring proper fit for wear over prescription or "Fit Over": For those who wear prescription frames and want the benefits of sun protection, ETP Sunglasses® allow you to conceal your prescription frames! For a quick measurement, go to the image sizing guide on this listing and look for ETP Sunglasses® Sizing for Wearing Over Sunglasses. For an easy printable fitment guide (pdf) that has the exact scale of all three ETP® frame sizes, please contact the seller through the Amazon buyer-seller email system, pdf documents are not allowed to be listed in this category at this time, however they may be emailed upon request.