Caillou Room Decor - Giant Wall Decals Decals are made of heavy-duty vinyl and are for use on smooth, flat surfaces. Includes 1 large Caillou (38" wide x 38" high), 1 Gilbert the Cat, 1 cookie jar, 1 "caillou" logo, 17 stars, and 1 light switch decoration. Includes 3" yellow Squeegee as well a