I recently bought a nature babies wrap, and DD is at the small end of the scal. I was sceptical, but it seems to be doing the job so far.
bobsmum, I've got some of the old style little lambs (no fleece lining) and can't fault them on containment of explosive poo. They only do applix though.
and i luuuurve my easy peasy bimble (but alas getting too small) and bambinex bamboo.
bumhuggers great for overnight, although hemp seems to be one of things that you either love or hate.