gosh yes a btp would have even been huge on William.
DunkNfluff are great nappies. I have a Green Panda on order to try and if like Louise says they fit like oww then the xs would be fab on your bubba.
don't take too much heed of growth charts, I was told our first was going to be a 6lb tiddler and he was an average 8lb'r. I would get a few xs and smalls,
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