Marc Jacobs 858/G/S Sunglasses pair a retro cat‑eye silhouette with a glossy acetate frame for timeless style and reliable sun protection. The geometric, contoured design and signature temple branding make them a standout accessory for everyday wear. Key attributes: Black | Acetate | UV protection (UV400) | Full-rim frame | Prescription-ready | Retro cat-eye silhouette | Geometric oval frame | Glossy acetate finish | Prominent "THE SUNGLASSES" inscription and Marc Jacobs logo on temples | Smoked (grey) lenses | Dimensions & fit: Lens width: 51 mm | Bridge: 23 mm | Temple length: 140 mm | Lens height: 28 mm | Composition & care: Acetate (frame) | Polycarbonate (lenses) | Wipe lenses with a microfiber cloth and mild lens cleaner. Store in a protective case when not in use. Avoid exposure to harsh chemicals and extreme heat.