Prada B01V Optical Frame is a butterfly-shaped acetate frame designed for everyday prescription wear. It pairs distinctive styling with a prescription-ready construction for daily use. Key attributes: Green | Acetate | Prescription-ready | Frame only (lenses sold separately) | Butterfly shape | Full rim | Dimensions & fit: Lens width: 52 mm | Lens width: 54 mm | Bridge: 19 mm | Temple/side length: 145 mm | Regular fit | Composition & care: Acetate | Wipe lenses and frame with a microfiber cloth; store in a protective case; avoid abrasive cleaners and high heat.