The I'm As Big As height chart is a 2 metre high wall mounted children’s (including grown up children!) measuring chart that allows you to document your growth and learn some weird and wonderful facts. The list of heights chosen for this beautifully crafted, card height chart are both cute and hilarious. Find out if you are as tall (or short) as anything from the world’s longest moustache to a T Rex footprint. From a red post box to King Henry the eighth. From Pele to an Oscar... I'm As Big As is the ideal present for new parents or any little ones birthday.