Calvin Klein CK23547 Eyeglasses feature a rectangular acetate frame that ensures durability and comfort. Designed for men seeking a clean, modern style. Product Details: Style Name: CK23547 Designer: Calvin Klein Gender: Men Frame Style: Rectangular Frame Material: Acetate All products are new, 100% authentic, and come with original accessories. As a top North American distributor, we provide competitive pricing on designer eyewear.