Arnette PLOT TWIST AN4346 290071 sunglasses pair a square silhouette with dark green lenses for versatile everyday protection and casual style. Key attributes: Black | Dark green | Nylon frame, polycarbonate lenses | Square frame | Dimensions & fit: Lens width: 57 mm | Bridge width: 18 mm | Temple length: 140 mm | Lens height: 43 mm | Composition & care: Nylon (frame) | Polycarbonate (lenses) | Clean lenses with a microfiber cloth and mild lens cleaner. Store in a protective case when not in use.