Ray-Ban Wayfarer RB2240 sunglasses refresh the iconic Wayfarer silhouette with a square acetate frame and crystal blue lenses. Designed for everyday wear, they combine classic styling with reliable UV protection. Key attributes: Havana | Black | Blue | Acetate | 100% UV protection | Glass (crystal) lenses | Full-rim frame | Includes protective case | Square Wayfarer shape | Contrasting frame colors | Metal rivet detailing | Dimensions & fit: Lens width: 50 mm | Bridge: 22 mm | Temple length: 150 mm | Lens height: 41 mm | Size M (50-22-150) | Composition & care: Frame: Acetate | Lenses: Glass (crystal) | Clean lenses with a microfiber cloth and store in the supplied case when not in use.