How you wrap that little baby butt will be up to you. Some highly prefer
disposable diapers and
wipes, and others prefer
cloth diapers and
wipes (find guidance on cloth diaper supplies
here and maintaining your cloth diapers
here).
Along the lines of diapers though, I found having a
changing pad to be really useful in the first year (who knows how often those changing tables are cleaned). And finally, I love the reusable
swim diapers because I never struggle to find them in the middle of winter when I inevitably decide to take the kids for a swim but forgot to buy a whole pack of swim diapers (seriously, who needs 10 single use swim diapers?).