Oliver Peoples Riley R Optical Frame combines classic round styling with a narrow, high-bridge fit for a refined everyday look. The acetate frame offers lightweight comfort and a polished finish suited to prescription wear. Key attributes: Gray | Acetate | Prescription-ready | Available in multiple lens sizes | Round frame | Small lens front | Shiny finish | Dimensions & fit: Lens width: 45 mm, 47 mm, 49 mm | Bridge: 20 mm | Temple length: 145 mm, 150 mm | Height: 37.0 mm, 39.0 mm, 41.0 mm | Narrow fit | High bridge fit | Composition & care: Acetate | Clean lenses and frame with a soft microfiber cloth; avoid abrasive cleaners and prolonged exposure to heat.