Miu Miu Geometric Acetate Sunglasses combine an irregular, fashion-forward frame with clear blue light–filtering lenses for comfortable, stylish wear throughout the day. Key attributes: Brown | Havana | Acetate | Blue light filter | Lightweight | Prescription-ready | Irregular geometric frame | Full-rim construction | Shiny havana finish | Dimensions & fit: Lens width: 54 mm | Bridge: 17 mm | Temple length: 140 mm | Lens height: 30 mm | High bridge fit | True to size | Composition & care: Frame: 100% acetate | Lenses: Polyamide (clear blue light filter) | Wipe lenses with a microfiber cloth and mild lens cleaner. Store in the protective case when not in use. Avoid abrasive cleaners and extreme heat.