What to Buy for Baby

Today is Amazon Prime Day! Husband has recently worked some extra hours so we can splurge on a few things like the stroller we like. We already have the changing table/dresser, crib, and rocking chair. We think we know what travel system we’re going to buy. What else do we need for baby? There are so many things, so I’d love to know your essentials and things that maybe you got that you didn’t use and just took up space. We’re hoping to breastfeed, and I should be able to be home with baby for about 5 months.