Preschool animated series. Bobble's hat is too small, and gets broken when the Olobobs try to stretch it. They make Hatroyshka, who offers him three different-sized hats. Show more
Discover 11,128,835 listings and 279,875 playable programmes from the BBC
Preschool animated series. Bobble's hat is too small, and gets broken when the Olobobs try to stretch it. They make Hatroyshka, who offers him three different-sized hats. Show more
The UK's most watched and most loved channel for the under-sixes, dedicated to delighting and surprising its pre-school audience.
