My DS is almost one and I’ve started to trade in my Cossatto nappy bag for a leather backpack.
In picking a nappy bag I’d think about the following:
Who will be using it?
Just you, DP, your parents etc. If a bloke will be using it some of the time maybe go for something less handbag like or neutral colours (if your tastes run to florals and the men in your life can’t pull it off!). Also if any of them have back or health issues and will be using it a lot, a one shoulder style may be difficult.
How long do you want it to last?
At first baby clothes are tiny, nappies small and toys are simple. At about 6 months when weaning starts you’ll need to add lunchboxes/Tupperware/giant bibs etc to the bag so you’ll need something that can fit those things. At 10/11 months more toys are needed to distract and entertain, plus the clothes are bigger! I was surprised that the bag got fuller the older the baby grew, I assumed that having a tiny baby required more kit but I was wrong!
Are you going to be walking/driving more?
I know that sounds mad but I walk everywhere when it’s just me and DS and I found the handbag style bag that goes on the shoulder just slips off and weighs you down. Fine when the basket of the pushchair is empty but when it’s full, you’re stuck carting it around. If you intend to walk a lot, a backpack may be comfier.
Just some things to consider when choosing one. Have fun getting everything ready for your little one.