| Certainly | Lens Width | Bridge | Temple Length |
|---|---|---|---|
| Kids | 48mm | 19mm | 114mm |
| Youth | 49mm | 21mm | 120mm |
| Small | 51mm | 20mm | 120mm |
| Medium | 54mm | 21mm | 126mm |
| Large | 56mm | 23mm | 140mm |
| Certainly | Lens Width | Bridge | Temple Length |
|---|---|---|---|
| Kids | 48mm | 19mm | 114mm |
| Youth | 49mm | 21mm | 120mm |
| Small | 51mm | 20mm | 120mm |
| Medium | 54mm | 21mm | 126mm |
| Large | 56mm | 23mm | 140mm |