It doesn't get much better than a classic trellis wallpaper. This design is elevated by textural detailing in the blue linework that adds depth to the geometric structuring. Addis is an unpasted, non woven wallpaper. Unpasted non woven material; 20.9-in repeat, straight match; Washable and strippable; 20.5-in by 33-ft long roll; Covers about 56.4 square feet