DS will be moving into a bigger bedroom in the summer to accommodate a bigger bed. He's keen on having an 'Octonauts' theme which I'm equally keen to avoid given he's likely to grow out of it quickly.
Any suggestions on 'themes' for a 4 year old that won't be too babyish very quickly? His furniture is white.
I thought about a pirate theme or a more general nautical theme (he's big into pirates just now and I could chuck in a couple of Octonauts things) but i'm not sure. All ideas welcome!