Chanel Butterfly Optical Frame delivers a versatile, refined silhouette ideal for everyday wear. The acetate construction and butterfly shape create a timeless look that pairs easily with a range of styles. Key attributes: Black | Acetate | Single vision friendly | Includes original case | Includes cleaning cloth | Certificate of authenticity | Guarantee | Butterfly frame shape | Dimensions & fit: Lens width: 54 mm | Lens height: 40 mm | Bridge width: 17 mm | Temple length: 140 mm | Frame width: 125 mm | High bridge fit | Composition & care: Acetate