Saint Laurent Erin Sunglasses pair elongated acetate frames with brown lenses for refined everyday sun protection. The design balances bold styling with practical UV protection. Key attributes: Black | Brown | Acetate | UV protection (UVA/UVB) | Category 2 brown lenses | Includes protective case | Logo etched at temples | Elongated acetate frame | Oval silhouette | Dimensions & fit: Lens width: 52 mm | Bridge: 16 mm | Temple length: 140 mm | Composition & care: Acetate frame | Nylon lenses | Clean lenses with a microfiber cloth and mild lens cleaner. Store in the supplied case when not in use. Avoid contact with solvents and abrasive materials.