For anyone wanting to try them (or wanting some more!) if you look on the easy peasy site there are a few bimbles made from coloured fleece / terry fabric available cheap

I just got a few to supplement our stash. We are really liking nippa'd bimbles as a night nappy and have a few bumbles ready for when junior gets a bit bigger (he's still under 8lb, so likely to be in bimbles for a while yet).