Yohji Yamamoto Round Frame Eyeglasses combine a classic panto silhouette with durable acetate construction. The frames come with demo lenses ready to be replaced with your prescription and include a branded protective case. Key attributes: Black | Acetate | Durable construction | Full-rim design | Demo plastic lenses (replaceable with prescription lenses) | Branded protective case included | Panto style | Round frame | Classic silhouette | Dimensions & fit: Lens width: 47 mm | Bridge width: 20 mm | Temple length: 140 mm | Comfortable fit for everyday wear | Composition & care: Acetate | Plastic (demo lenses) | Wipe lenses with a microfiber cloth; store in the included case.