What to buy before baby shower?

Brandie

So this is my second pregnancy however my daughter just turned 6 years old. Needless to say, I don’t have ANY baby items. My husbands mom and my sister are insisting on throwing me a baby shower but not until after the baby is born so everyone can meet her. It’s been a while since I’ve had a baby so I need some advice on the necessities I will need to have ready for her while we wait for the baby shower to happen. With my first pregnancy I had a shower before the baby arrived so I already had an idea of what I still needed but since this shower will be post-birth, I need to be prepared. Help! Lol.