Prada B12S Sunglasses pair a pillow-shaped acetate frame with dark brown lenses for reliable sun protection and refined everyday wear. Key attributes: Green | Terra transparent | Dark brown | Acetate | 100% UV protection | Lens category 3 — suitable for strong sunlight | Full-rim frame | Wide temples with metal plaque | Non-polarised lenses | Pillow-shaped rectangular silhouette | Polished transparent terra finish | Dark brown lenses for improved contrast | Metal plaque detail on temples | Dimensions & fit: Lens width 55 mm | Bridge 19 mm | Temple length 145 mm | Narrow fit | High bridge fit | Size L (55-19) | Composition & care: Acetate frame | Crystal lenses | Metal temple plaque | Wipe lenses with a microfiber cloth. Avoid solvents and abrasive cleaners. Store in a protective case when not in use.