Ray-Ban Clubmaster Optical Frame pairs classic browline styling with everyday versatility. The frame is designed for prescription use and comes with essential accessories for immediate wear and care. Key attributes: Brown | Havana | Acetate | Prescription-ready | Includes original case | Cleaning cloth included | Certificate of authenticity | Warranty included | Browline | Square shape | Full rim | Dimensions & fit: 49-21-145 mm (lens/bridge/temple) | 51-21-145 mm (lens/bridge/temple) | Available in 49 mm and 51 mm lens widths; bridge 21 mm; temple 145 mm | Composition & care: Acetate | Wipe clean with a soft cloth.