These Longchamp sunglasses for women feature a metal frame in a stylish brown-metal color with oval-shaped lenses in light brown. The metal temples are finished with acetate for added comfort. These sunglasses provide 100% UV protection and have anti-reflective lenses. They come with certificates of authenticity and a warranty. The lens dimensions are 55mm in height, 60mm in width, and the bridge measures 17mm with 140mm temples. To maintain these sunglasses, clean them with water and neutral soap, and only use original accessories and replacement parts.