Chanel Optical Frame pairs a classic full-rim acetate silhouette with subtle brand detailing for a versatile everyday eyewear option. Designed to accept prescription lenses, it refines casual and tailored looks alike. Key attributes: Black | Acetate | Suitable for prescription lenses | Lightweight | Includes original case | Cleaning cloth included | Certificate of authenticity included | Manufacturer guarantee | Full-rim frame | Square/pantos silhouette | Signature Chanel logo detail | Dimensions & fit: Lens width: 50 mm | 52 mm | 54 mm | Bridge width: 17 mm | Temple length: 140 mm | Available sizes: 50-17 (small), 52-17 (medium), 54-17 (large) | Narrow to medium fit options | Composition & care: Acetate