The Ray-Ban RB3547 Oval Sunglasses combine a 1970s-inspired oval metal frame with precise proportions, offering a refined accessory for everyday wear. The design emphasizes a clean silhouette and reliable optical performance. Key attributes: Yellow | Oro | Metal | Crystal lenses | Adjustable nose pads | Oval frame | Dimensions & fit: Lens width: 51 mm | Bridge: 21 mm | Temple length: 145 mm | Frame height: 40 mm | Composition & care: Metal frame | Crystal lenses | Clean lenses with a microfiber cloth and mild lens cleaner. Store in the provided case when not in use.