Estimated Shipping Widget will be displayed here!
Eyewear Size Guide
Understanding your eyewear measurements ensures a proper, comfortable fit. Most frames list their measurements inside the arm in this format:
50 ▢ 18 – 140
Lens Width ▢ Bridge Width – Temple Length (all in millimeters)
Eyeglass Measurement Breakdown
| Measurement | Description | Typical Range |
|---|---|---|
| Lens Width | Horizontal width of one lens | 48–55 mm |
| Bridge Width | Distance between the lenses | 16–22 mm |
| Temple Length | Length of the arm piece | 135–150 mm |
| Lens Height | Vertical height of the lens (important for sunglasses) | 30–45 mm |
| Frame Width | Total width across the front of the frame | 120–145 mm |
General Fit Recommendations
| Size | Lens Width | Bridge | Temple | Best For |
|---|---|---|---|---|
| Small | Under 49 mm | 16–18 mm | 135–140 mm | Narrow faces |
| Medium | 50–54 mm | 17–20 mm | 140–145 mm | Most adults |
| Large | 55-59 mm | 18–22 mm | 145–150 mm | Wider faces |
| Oversize | Over 60 mm | 18–22 mm | 145–150 mm | Wider faces |
If you need help selecting the perfect frame size, our team is always happy to assist.
Description
Saint Laurent SL521 Sunglasses showcase expert European craftsmanship and timeless style. Made from premium acetate, these unisex sunglasses combine round and oval frames for a versatile, polished look. Designed in Italy, they offer comfort, durability, and a refined touch to any outfit.
Built with quality materials and classic elegance, the SL521 fits perfectly and adds subtle sophistication. Perfect for those who value modern luxury with heritage influence, these sunglasses complement any wardrobe.
Details:
- Style Name: SL521
- Designer: Saint Laurent
- Gender: Unisex
- Frame Style: Round/Oval
- Frame Material: Acetate
- Country of Origin: Italy