Saint Laurent SL 545 Optical Frame updates the iconic Caravan-inspired shape with a defined acetate frame and a square silhouette. Designed for daily wear, it pairs lightweight comfort with a refined, contemporary look. Key attributes: Brown | Marrone | Acetate | Lightweight | Comfortable for daily wear | Durable | Prescription-ready frame | Full-rim construction | Square silhouette | Defined, elegant frame | Havana tortoiseshell pattern | Dimensions & fit: Lens width: 58 mm | Composition & care: Acetate | Wipe lenses with a microfiber cloth; avoid abrasive cleaners; store in a protective case. Colour: brown