Saint Laurent SL 662 Sunglasses pair a squared acetate frame with nylon lenses for reliable sun protection and a tailored, contemporary look. Their design balances everyday wearability with a defined silhouette. Key attributes: Brown | Acetate | 100% UVA/UVB protection | Lightweight acetate frame | Curved tips | Compatible with prescription lenses | Squared frame | Engraved temples | Metal corner angles | Dimensions & fit: Arm length 14.5 cm | Bridge width 1.9 cm | Lens diameter 5.7 cm | Total width 15.8 cm | Composition & care: Acetate | Nylon