FULL LENS READING Sunglasses with dark smoke tint are available in 1.00, 1.25, 1.50, 1.75, 2.00, 2.25, 2.50, 2.75, 3.00, and 3.50 powers. These are NOT BIFOCALS. The ENTIRE lenses has the reading power. Now you can read your favorite book in the full sun without being blinded by the white pages! Also, you don't have to worry about annoying bifocal lines or tilting these glasses on your nose to be able to read small print! These are a must have for your next vacation, whether you are relaxing by the pool, at the beach, or simply on a lounge chair in the back yard. These tinted reading glasses will look great on just about everyone, men and women alike. The contours are sleek and sporty, with a wrap around form factor to block the sun from entering through the sides. These sun readers are the best solution for people who want to read in the sun but find bifocal sunglasses unattractive or distracting. Fits Medium to Extra Large Head Sizes.