Ants in his Pants

Once your baby starts crawling, you do spend an awful lot of time looking at his rear end, so you might as well make it pretty. And if your child is particularly speedy, this 'ants in his pants' design could be just the thing.

Also available in vest form, they're from the Swedish firm Snoffs, who also make a rather less esoteric 'bottom on fire' version.

Available through several Swedish sites - which can be found by clicking through from the Snoffs site - and Nordic Kids in the UK.