SOPHIE LAURENCE Geometric Polka Dot Wallpaper in Navy Blue. This navy blue wallpaper with its modern polka dot geometric design gives any space a sleek and contemporary feel. Because it is made of premium vinyl paper, which guarantees longevity and a smooth finish, it is perfect for a variety of living areas. With each roll measuring 10.5 metres in length and 0.53 metres in width, your walls will have plenty of coverage. This wallpaper is ideal for living rooms, bedrooms, or any other space that may use a modern makeover. Its ease of application and removal will make the process of renovating a breeze.