I'm starting to finalize my list of what I need to pack my hospital bag. After going through old threads on what type of nursing bras, it is so overwhelming to figure out what kind to get.

I'm looking for a kind that won't break the bank, but if it's a good investment, I'm open to it. I'm super petite, ALL belly and practically no boobs. I haven't worn a real bra almost my whole pregnancy, only VS yoga bras in size M.

How do you know what size to get? Suggestions for the little people with not-very-big-boobs?