I bought:
Newborn- 6 onesies, 1 pair of shoes, 1 4 pk of socks, 1 pkg of 2
sleep and play, and 2 outfits.
0-3 months- 4 outfits, 8 onesies, 1 pkg of 2 sleep and play, 1 fleece sleeper, 1 pair 0-3 shoes.
3-6 months- 6 outfits, 10 onesies, 1 pkg of 2 sleep and play.
With socks I got a 6 pack of socks that age range from 3months to 1 year. We will probably get more socks and a few more things for each month.