Infant care

Hi all! My baby is entering infant care next month and i want to start prepare for his school. I would like to know what do you all pack in the bag to pass to school. Also im currently fully breastfeed so if you can advise how many bottle should i pack. My baby will be on a full day care btw. How many pampers to bring How many clothes to bring How many bottles to pack Must i bring toiletries? Towel? My friend advise wearing a footed jumpsuit would be great so i dont have to bring socks. Any other advice can let me know TIA! :)