NON-RX (non-prescription) Comes with Lens that are completely clear! Huge square thick chunky built frames give you that stylish nerd look! For fashion or Costume use! These Clear lens Offer 100% UV Protection (UVA and UVB). Great for daily use for both men and women! See sizing for details! Extra Large Fit - 6.5" Wide, 2.7" Height, 5.5" Arms