Tom Ford Guillaume Sunglasses pair a classic aviator silhouette with a glossy acetate frame and gradient smoke CR-39 lenses for refined everyday sunwear. Key attributes: Black | Acetate | Gradient smoke lenses | CR-39 lens material | Includes protective case and cleaning cloth | Aviator shape | Full-rim frame | Glossy finish | Dimensions & fit: Lens width 61 mm | Bridge 12 mm | Temple length 140 mm | Composition & care: Acetate | CR-39 | Wipe with a soft, lint-free cloth. Store in the supplied protective case.