Loewe
Square Sunglasses
Square Sunglasses
The Loewe LW40006U 20A Black Square Sunglasses blend modern aesthetics with enduring elegance. Designed with a 56-18-145 frame, their distinct square shape suits various face types. Made from polished black acetate, they embody Loewe’s commitment to sophisticated craftsmanship and minimalist style. Ideal for daily use or making a bold impression, these sunglasses provide lasting comfort, resilience, and full UV protection.
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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.