Calvin Klein Jeans Ckj 21623S Sunglasses combine a modern squared profile with blue acetate construction and Uv 400 protection for reliable everyday wear. Key attributes: Blue | Acetate | Uv 400 protection | Uva/Uvb lenses | Full-rim frame | Squared rectangular shape | Contrasting logo on temples | Dimensions & fit: Lens width: 55 mm | Bridge: 17 mm | Temple length: 145 mm | International fit | Composition & care: Acetate Colour: blue