Emporio Armani EA4263U Aviator Sunglasses combine a timeless aviator silhouette with acetate frames and brown lenses for everyday sun protection and easy prescription customization. Key attributes: Dark brown | Brown | Acetate | Non-polarised lenses | Category 2 sun protection | Compatible with prescription lenses | Includes protective case | Aviator shape | Striped finish on frame | Logo on temples | Dimensions & fit: Lens width: 57 mm | Bridge: 14 mm | Temple length: 145 mm | Lens height: 47 mm | Size: 57 | Medium fit | Composition & care: Acetate (frame) | Polyamide (lenses) | Clean lenses with a microfibre cloth; store in the protective case when not in use; avoid contact with harsh chemicals and prolonged heat.