Prada PR D51S Sunglasses pair a slim oval metal frame with gradient violet-brown lenses for a refined, modern look. The design is aimed at everyday wear with a narrow retro silhouette and lightweight construction. Key attributes: Gold | Violet brown | Metal | Gradient lenses | Oval frame | Slim metal temples | Gradient violet-brown lenses | Narrow retro silhouette | Dimensions & fit: Lens width: 55 mm | Bridge width: 18 mm | Composition & care: Metal | Bio-polyamide lenses | Wipe lenses with a microfiber cloth and store in the protective case.