Tiffany TF4199 Sunglasses combine a butterfly silhouette with brown gradient lenses for refined daytime wear. The acetate frame balances structure and comfort for everyday sun protection. Key attributes: Brown | Acetate | Gradient lenses (lens category 4) | Full-rim acetate frame | Polyamide gradient lenses | Butterfly shape | Modern cat-eye silhouette | Dimensions & fit: Lens width: 53 mm | Composition & care: Acetate | Polyamide | Clean lenses with a microfiber cloth and store in the included case.