Miu Miu Butterfly Sunglasses combine a bold cat-eye silhouette with refined Italian craftsmanship. They offer reliable sun protection and a polished look suited to everyday wear. Key attributes: Black | Acetate | UV protection | Prescription-ready | Includes original case | Includes cleaning cloth | Includes certificate of authenticity | Includes manufacturer guarantee | Butterfly/cat-eye silhouette | Full-rim frame | Metal logo detail at hinge | Dimensions & fit: Lens width: 54 mm | Bridge width: 20 mm | Temple length: 140 mm | Lens height: 37 mm | High bridge fit | Composition & care: Frame: acetate | Lenses: polyamide | Wipe lenses with the included cleaning cloth and mild lens cleaner; avoid abrasive materials and chemicals; store in the provided case when not in use.