Dr. Seuss™ Cat In The Hat™ Read Every Day! Window Cling. Encourage reading with this colorful kid-friendly cling! Ideal for a classroom window, this Cat In The Hat™ decoration clings to any glossy surface and is reusable. Cling is printed with "Read Every Day!" Includes one 12" x 17" window cling. ™ & © 2007 Dr. Seuss Enterprises, L.P. All Rights Reserved.