It is a birth to potty organic velour - it feels gorgeous and has this cool new design, so not only does the front fold down/tabs overlap, but you can make the width narrower so it is slim across the bum/between the legs of little ones.
I tried it out yesterday and love it with a bouncy passion!!!
It looks scary when you're first faced with oodles of fastenings, but then when it dawned on me that you just do them the once, and then don't adjust them again until he grows, it is a lot less scary!!!
So, hurrah for new design fluff