Newborn socks and soft bath towels

Hi everyone! I need some recommendations for your favorite newborn socks that actually stay on and keep feet warm. My girl is always losing her socks and it drives me crazy!

I also need some recommendations for some extra soft bath towels. I’m fine with hooded towels or regular. I really like muslin material, but I need some good brand suggestions. My girl tends to poop after every bath and I can’t keep up with the laundry!