Ray-Ban Size Guide
| Size Code | Lens Width (mm) | Frame Width (mm) |
|---|---|---|
| XXS | Less than 50 | Less than 121 |
| XS | 50-52 | 121-124 |
| S | 52-54 | 125-128 |
| M | 54-56 | 129-132 |
| L | 56-58 | 133-136 |
| XL | 58-60 | 137-140 |
| XXL | Over 60 | Over 140 |
Measure from hinge to hinge to determine your frame size. Most faces fit standard 55mm Wayfarer size.