Saint Laurent SL 421 004 - As Seen On Lady Gaga
| Frame Colour: | Gold |
| Lens Colour | Green to Light Brown Gradient |
| Model Number | SL421 |
| Colour Code: | 004 |
| Frame Size: | 51mm |
| Bridge Size: | 20mm |
| Temple Length: | 145mm |
| Lens Width: | 51mm |
| Lens Height: | 46mm |
| Frame Shape: | Round |
| Frame Type: | Full Rim |
| Material: | Metal |
