This graphic design highlights a few common themes that are very popular today. These go great over a doorway, or can be installed vertically as well. You can also place them separately as needed. Consider a bold color to add a touch of fun color to your personal space. The sizes given are for the trio of blocks, each block will be a square that is the same as the height figure (meaning the 18 x 5 size will have 5" square blocks). Clear as mud?