Saint Laurent Betty S Sunglasses deliver an oversized acetate mask silhouette with clear 100% UV eye protection. Designed for bold everyday wear, they balance comfort with a directional, statement look. Key attributes: Black | Yellow | Acetate | 100% UV protection | Lightweight frame | Comfortable nose fit | Logo-embellished temples | Oversized mask silhouette | Full-acetate construction | Dimensions & fit: Lens width: 63 mm | Bridge: 6 mm | Temple length: 145 mm | Oversized fit | Composition & care: Acetate | Wipe lenses with a microfiber cloth and store in a protective case; avoid exposure to high heat and harsh chemicals.