Prada presents the PS 04RV Optical Frame — a transparent blue D-frame nylon design with a high-bridge fit built for everyday wear. Its full-rim construction and demo lenses make it ready for prescription fitting by an optician. Key attributes: Transparent blue | Nylon | Demo lenses (replaceable with prescription lenses) | Includes original Prada Linea Rossa case | D-frame shape | Full-rim construction | Shiny finish | Dimensions & fit: Lens width: 48 mm, 50 mm | Bridge: 19 mm | Temple length: 145 mm | Height: 40 mm, 42 mm | High bridge fit | Recommended for heart, round and oval face shapes | Composition & care: Nylon | Have demo lenses fitted by an optician; clean frame with a soft, dry cloth.