Miu Miu MU04UV Optical Frame combines a refined acetate build with feminine, square lines for a polished everyday look. Key attributes: Black | Acetate | Lightweight | Durable frame | Prescription-ready (demo lenses included) | Square frame | Feminine lines | Refined proportions | Dimensions & fit: Lens width (eye): 50 mm | Bridge: 19 mm | Temple: 135 mm | Medium fit | Composition & care: Acetate | Clean lenses with a microfiber cloth; store in the included case; avoid abrasive cleaners and harsh chemicals.