Longchamp Square Sunglasses combine a durable acetate frame with anti-reflective lenses and 100% UVB 400 protection for reliable, everyday sun protection. Key attributes: Brown | Habana | Acetate | 100% UVB 400 protection | Anti-reflective lenses | Metal temples with acetate finish | Lightweight, durable frame | Includes original case and authenticity and warranty certificates | Square silhouette | Engraved Longchamp logo on temples | Dimensions & fit: Lens height: 47 mm | Lens width: 54 mm | Bridge: 17 mm | Temple length: 140 mm | Composition & care: Acetate | Clean with water and neutral soap. Do not use dirty or abrasive cloths that may damage lens filters. Use only original accessories and replacement parts.