Oliver Peoples 1978RX Optical Frame presents a 1970s-inspired oversized silhouette in a dark mahogany acetate frame. It combines bold styling with prescription compatibility for everyday wear. Key attributes: Brown | Dark mahogany | Acetate | Enhanced face coverage | Prescription lens compatible | Universal-fitting nosepads | Demo lenses installed | Prescription lens compatible | Oversized silhouette | 1970s-inspired styling | Bold temple detailing | Dimensions & fit: Lens width: 56 mm | Bridge: 16 mm | Temple length: 145 mm | Wide fit | Universal fit | Composition & care: Acetate | Metal | Plastic | Clean gently with a microfiber cloth.