Dotted wallpaper can be subtle or bold depending on the size, color, and shape of the spots. Polka dots are what come to mind most often when thinking of dots. Happy, playful, and evenly spaced, they are found on clothing, furniture, and colorful dotted wallpaper.
There are many different forms of dotted wallpaper, though. There are tiny dots for creating a bit of textured color or large overlapping circles for highlighting a wall. Each has its own mood to fit into spotted wallpaper designs.