Saint Laurent Classic SL 51 Sunglasses pair a refined Wellington/square frame with acetate construction and mineral glass lenses for reliable UV protection. They suit everyday wear and travel where timeless style and eye protection are required. Key attributes: Brown | Marron | Acetate | 100% UVA/UVB protection | Mineral glass lenses | Includes case and cloth | Compatible with prescription lenses | Wellington/square frame | Inlaid metal corner angles | Signature engraved temples | Dimensions & fit: Lens 50 mm | Bridge 22 mm | Temple 140 mm | One size | Composition & care: Acetate