Saint Laurent SL M152 Sunglasses pair the maison’s signature Monogram hinge detail with a narrow, elongated acetate frame for a bold, modern look. Designed to deliver strong coverage and a statement profile, they suit everyday urban wear and sunny travel days. Key attributes: Black | Nero | Acetate | 100% UVA/UVB protection | Tinted lenses for glare reduction | Wide temples for increased side coverage | Maxi Monogram detail on both hinges | Narrow rectangular silhouette | Elongated acetate frames | Wide temples | Dimensions & fit: Eye 55mm | Bridge 19mm | Temple 135mm | Medium fit | Narrow, wrapping silhouette | Composition & care: Acetate | Nylon | Clean with a damp cloth and mild neutral detergent; dry with a soft, lint-free cloth. Avoid solvents and aggressive chemicals. Store in a protective case and avoid prolonged exposure to high temperatures.