The DiorSignature B4I sunglasses enhance the iconic line with an elegant butterfly style. The black acetate frame features temples adorned with the Christian Dior Paris signature and gold-finish metal lines that extend toward the gray lenses. The must-have style can elevate any look with a modern and sophisticated touch. Black acetate frame. Gray lenses. Christian Dior Paris signature on the temples. Gold-tone Christian Dior signature on the right temple interior. 100% UVA/UVB protection. Filter category: 3. Suitable for prescription lenses. Made in Italy