Titanflex 827079 10/BLK 56-18-145 B:36 Black/Gray Full Rim Eyeglasses Frame S479

Sizing: Not sure what size glasses you need?. Look at the inner arms of the glasses and you should see 3 numbers. The number order is as follows: LENS WIDTH-BRIDGE WIDTH-ARM LENGTH. Disregard them as they are not a part of the glasses make or model.