Ray-Ban Mr Burbank Sunglasses pair a rectangular acetate frame with a striped havana finish and brown lenses for reliable everyday sun protection. Designed for classic styling and clear vision in bright conditions. Key attributes: Brown | Acetate | Rectangular frame | Striped havana pattern | Full-rim silhouette | Dimensions & fit: Lens width: 55 mm | Bridge: 20 mm | Lens height: 39.5 mm | Composition & care: Acetate | Wipe lenses with a soft microfiber cloth. Avoid abrasive cleaners and prolonged exposure to heat.