Prada PR 09ZV Frame pairs a classic tortoise acetate build with a clean square silhouette, designed to accept prescription lenses for everyday wear. The frame offers a polished, timeless look with measurements available in two sizes for a tailored fit. Key attributes: Tortoise | Acetate | Lightweight for all-day wear | Durable acetate frame | Full-rim construction | Demo lenses included — replaceable with prescription lenses | Square shape | Gloss finish | Dimensions & fit: Lens width: 49 mm; Lens height: 42 mm (size 49) | Lens width: 51 mm; Lens height: 43 mm (size 51) | Bridge: 17 mm | Temple length: 140 mm | Available in 49 mm and 51 mm sizes | Composition & care: Acetate | Wipe frames and lenses with a soft microfiber cloth; avoid abrasive cleaners and high heat.