The Calvin Klein CK21124 001 51 Black glasses for women feature a delicate square frame crafted from high-quality metal. The golden colour of the metal contrasts beautifully against tortoise arms which are made from acetate. Featuring spring loaded hinges, these frames aren't just aesthetically pleasing but are also strong and easy to adjust for wider face shapes. The square silhouette will enhance the angles of your face while also making a bold statement. The Calvin Klein logo discreetly adorns the temples for a touch of brand authenticity, and nose pads and temple tips promise optimal comfort as well as secure and stable wear.