These sophisticated sunglasses from Bertha offer a timeless square silhouette for a polished and refined look. Frame shape: square Polarized lenses Plastic lenses with 100% UV protection Logo at temples Model #: BRSBR050C1 Case included; case size and color may vary Color/Pattern: Black frames with black polarized lenses Imported Lens: 55mm wide Bridge: 10mm wide Arms: 146mm long These frames flatter those with an oval, round, diamond, triangle or oblong shaped face