I tend not to buy the GK inserts (nothing wrong with them, I've just had bamboo on hand to make my own is all), but that doesn't sound like the standard GK inserts if it's as wide as an A4 sheet...
Perhaps they're including trifolds/bifolds or something these days, like Mel suggested.
Should still do the job at any rate, if it's bamboo, bifolds are what I use in my GK's. Let us know what they tell you.

Hmm, I might have to try a D'Lish sewn in then. Do we think more absorbent than Magicalls? Apart from our elastic issues, they were absorbent enough for home and non nap times.

Lol at your dh saying you have Fluffy mail Nettie. :P Mine hides my packages in strange places so I stumble across them, like putting them in the fridge or hiding them behind his back while telling me about his day.

Haha Sammi, perhaps I should start a Cover knitters: The Pretenders (all talk, no action, got the tools and not the talent) thread. :P

Ah, need to go the the loo, and that's as good a reason as any to finish my post!