Calvin Klein Ck 26519 Optical Frame presents a transparent blue rectangular plastic frame designed for everyday prescription wear. The clean silhouette suits a range of face shapes for versatile daily use. Key attributes: Transparent Blue | Plastic | Rectangular shape | Transparent frame | Suitable for round, oval and heart-shaped faces | Dimensions & fit: Lens width (caliber): 51 mm | Bridge: 20 mm | Temple length: 145 mm | Composition & care: Plastic Colour: blue