Forget the boring Habits of Mind posters that anyone can design! Forget the bland black and white images often seen with the standard classroom font! Try my personally drawn and designed posters (pdf allows them to be enlarged at any size!). I'm a Grade 4 teacher and have a background in graphic design and creative advertising. These posters can be personalised with your own school logo (for a higher price).
My 700+ children school uses these extensively as a whole school approach with badges worn by the children.