A pristine white background comes alive with the addition of randomly spaced lines, from pencil thin to marker wide in Wide Pinstripe Wallpaper. This Wide Pinstripe Wallpaper measures approximately 20. 5 inches wide by 33 feet long, covering About 56. 4 square feet per roll. Manufactured on a high performance substrate, this ultra-easy removable wallpaper is guaranteed easy to install and easy to remove; simply use water to activate.