DIORSIGNATURE B7I-DIOR WOMAN SunglassThe DiorSignature B7I sunglasses enhance the House's iconic line with an elegant low butterfly style. The ultra thin and lightweight black acetate frame features temples embellished with the Christian Dior Paris signature and gold finish metal lines that extend toward the lenses. Completed by gray gradient lenses, the new essential style will elevate all looks with a couture touch.