Saint Laurent Pre-owned Squared Sunglasses from the Spring Summer 2023 collection. Model SL 402 features acetate frames, nylon lenses and Saint Laurent-engraved temples, presenting a bold squared silhouette for everyday wear. Composition: 80% Acetate, 20% Nylon. Key attributes: Blue | Acetate | Nylon lenses | Squared frame | Acetate frame | Saint Laurent engraved temples | Vintage styling | Dimensions & fit: Standard fit | Composition & care: 80% Acetate | 20% Nylon | Wipe lenses with a microfiber cloth. Store in a protective case when not in use. Avoid abrasive cleaners and prolonged exposure to heat.