Dior's Tailoring S1I D-Frame Acetate Sunglasses pair a sharp square silhouette with couture-inspired hinge detailing for polished everyday wear. Key attributes: Black | Acetate | Square / D-frame silhouette | Silver-finish metal hinge shaped like an arrow | Dimensions & fit: Lens width: 54 mm | Composition & care: Acetate | Wipe lenses with a microfibre cloth. Store in a protective case. Avoid prolonged exposure to heat.