Calvin Klein
Rectangle Sunglasses
Rectangle Sunglasses
The Calvin Klein CK8578S Rectangle Sunglasses in brown feature a sophisticated 60-16-140 frame that blends sleek rectangular design with subtle luxury. The striking brown finish enhances any ensemble, providing a refined yet modern aesthetic. Lightweight and comfortable, these sunglasses are perfect for all-day wear, complementing both casual and formal styles. Combining enduring designer elegance with dependable everyday functionality, the CK8578S is a versatile accessory for any wardrobe.
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Frame Dimension Guide


To ensure your sunglasses fit perfectly, follow these steps using our eyewear size chart:
Match Your Measurements
Compare your face width or your current frame measurements with the size chart to find your perfect fit.
Choose Your Frame
Once you have determined your size, browse our collection and select the frame that matches your measurements for the best fit.
By following these steps, you can confidently select sunglasses that not only look great but also provide a comfortable and secure fit.