Michael Kors Pienza Sunglasses pair a round, injected-plastic frame with gold-tone temple details for a lightweight, polished look suited to everyday city wear and leisure. Key attributes: Dark tortoise | Black | Injected plastic | UV protection | Gradient lenses | Lightweight frame | Suitable for prescription lenses | Round frame | Gold-tone temple details | Single bridge | Full rim | Dimensions & fit: Lens width: 53 mm | Bridge width: 20 mm | Temple length: 140 mm | Size L fit | Composition & care: Injected plastic frame | Polyamide lenses | Metal temples | Wipe lenses with a microfiber cloth; avoid harsh chemicals and abrasive materials; store in a protective case.