Prepping for Newborn arrival

Hi Mummies, ftm here. Have a few qns to clarify. - How many hanky/bibs would you recommend is enough to rotate? - What kind of bath towel would you recommend? - Is it advisable to get baby’s diaper bag before their arrival or i can get it later? Because i was thinking about when baby’s follow up checkup at the polyclinic after birth. - When do you start to buy diapers and wet wipes before your EDD?