Dipsy's hat.

Dipsy's hat is Dipsy's favourite thing. It is a small hat that is white and has black spots like a cow. Dipsy usually is seen wearing his hat. In the episode Playing Ball, Dipsy's hat kept changing size from much too small to much too big to just right. The wind has blown it away a few times and it has been found as well. A few other times flowers have been in the hat (which Dipsy doesn't like!) Dipsy loves his hat.