Calvin Klein Ckj 21623S Rectangular Sunglasses combine a clean rectangular silhouette with a matte finish for everyday sun coverage. Designed for casual, versatile wear, they deliver a minimalist look with reliable lens options. Key attributes: Black | Nero | Acetate | Rectangular frame | Matte finish | Dimensions & fit: Lens width 55 mm | Composition & care: Acetate Colour: black