The Olla and Ivar Bersons are brother and sister. One night, while their parents sleep, they decide to leave their cave to go on an adventure. Will they find the way home? A tender Christmas story in a big album Format, to be deposited under the tree
- Brand : Marcel and Joachim
- Colour : INDEFINITE
- Features : 40 pages
- Dimensions : length : 250 cm / width : 305 cm / height : cm
- Age suitability : 3 years