Fitovers Eyewear - Nagari Collection - Euroka - Blue Ebony Demi/polarized Grey - Designed to Fit Over Small Oval Shaped Frames Not Exceeding 134mm X 35mm - 5 - 1/8" X 1 - 9/16" polarized Designed to fit over small oval shaped frames not exceeding 134mm x 35mm - 5 - 1/8" x 1 - 9/16" PolarvueTM Polarized Lenses Wrap around 100% UVA & UVB Protection Hypo-allergenic Crystal NylonTM Frame Helps prevent Cataracts