Ray-Ban RB3783 Sunglasses pair a slim metal frame with dark blue lenses for a contemporary, geometric look. Designed for everyday sun protection and city wear, they balance modern styling with practical lens options. Key attributes: Silver | Dark blue | Metal | Non-polarized lenses | Includes protective case | Available in prescription and non-prescription lenses | Irregular geometric frame | Full rim | Dimensions & fit: Lens width: 53 mm | Lens width: 56 mm | Bridge: 18 mm | Temple length: 145 mm | Medium/large fit | Composition & care: Metal | Wipe lenses with a microfiber cloth; store in the supplied case.