Coloring by numbers is a great way to get rid of some of the stress that is associated with adult life. All you need to get cracking is a bunch of coloring pencils, and just print the ones you want, and get on with discovering what the colors reveal.
Free Printable Color by Number for Adults
All the best with the coloring by numbers! You are about to encounter some leafy, flowery, utterly foxy pictures in the selection that follows!