I'm going to leave the responses for now, because they list supplies that are low. I will start a new thread when it gets too long, but for now people can read the info below.

I have updated the items on the main post.

jenniferm--I think that Molly's Meet socks are just plain white socks. You can also order "socks and shoes, for $10, both white" and maybe just assorted socks, on the website under Today, accessories.