Saint Laurent M152 Sunglasses pair a refined rectangular acetate frame with high-protection lenses. They offer a versatile, everyday look finished with Havana tortoiseshell detailing. Key attributes: Brown | Havana | Acetate | 100% UVA/UVB protection | Category 3 lenses | Integrated nose pads | Includes original case | Rectangular frame | Wide temples | Tortoiseshell/Havana finish | Logo hardware at temples | Dimensions & fit: Lens width: 55 mm | Bridge: 19 mm | Temple length: 135 mm | Medium fit (size 55-19-135) | Composition & care: Acetate | Nylon | Wipe lenses with a soft, lint-free cloth. Store in the original case when not in use. Avoid abrasive cleaners and extreme temperatures.