What’s black and white and bold all over? Your entry in the Large Scale Black and White Design Challenge! Spoonflower’s wallpaper has a set width of 24”, so the ideal size of your design elements should be a width that will evenly repeat over 24”. Larger design elements will repeat twice across your wallpaper when they’re 12” wide. Before you start your artwork, be sure to review our tips for designing large scale patterns here.