zentangle retro cat and pug dog coloring pages

adult animal anti antistress art background beautiful beret black book bowler cartoon cat classic collection coloring colouring costume creature cute decorative design dog doodle drawing drawn eyeglass eyepiece fashion fauna freehand funny gentleman glasses graphic hand happy hat illustration kitten line lovely monochrome ocular ornament outline page pattern pet picture pug puppy retro set sketch stress style tangle vector vintage white zen zentangle zoology