My eldest managed to projectile poo all over the wall. I was dumb struck!!!!
I used terrie nappies and they came in for everything but as red says any nice soft cloth in large quantities will do. I personally did not get on with the muslin squares fount them a bit wappy. My sister got some lovely coloured terry nappies of ebay for mopping cloths (i refused to give her mine as am saving for potty training days and spilled juice.)
No body bought my mate basic stuff like moisturising cream, baby bath, cotton wool balls, baby soap, nail clippers, hair brush etc so when I asked what she wanted after baby was born she told me and was well chuffed when i returned from tesco with lots of goodies.
Dont forget a massage voucher from a local sallon (for you not baby)