Saint Laurent SL 904 Sunglasses pair a minimalist, defined design with a lightweight acetate construction for everyday wear. The rectangular silhouette with a flat browline delivers a modern, structured look. Key attributes: Black | Nero | Acetate | Lightweight | Durable | Everyday comfort | Full-acetate frame | Lightweight construction | Comfortable daily fit | Rectangular silhouette | Flat browline | Iconic logo on temples | Minimalist, structured design | Dimensions & fit: Everyday comfortable fit | Structured rectangular silhouette | Composition & care: 100% acetate