Home  >  Clipart  >  Cartoon  >  Sign   ...  16 of 20 Free Sign Clipart Full image dimensions ~ 218 x 256 pixels File size ~ 14 KB Related Keywords ~ cartoon, cartoon, caution, falling penguin, penguin, sign, warning This Public Domain image is available for personal and commercial projects. Home  >  Clipart  >  Cartoon  >  Sign   ...  16 of 20 Some of this Month's Most Viewed Cartoon Clipart ...