Barton Perreira
Square Eyeglasses
Square Eyeglasses
The BP5090V 0QI black square eyeglasses present a refined, timeless design with a 49-23-148 frame that complements various face shapes. Constructed from premium materials, these lightweight frames ensure superior comfort and durability for extended use. Their modern, clean lines provide a polished and sophisticated appearance, making them an ideal accessory to elevate your daily wardrobe with understated elegance.
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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.