Some of my one size fits all socks definitely tend to be loose in the toes. Ayame and Anonymousism come to mind.Huge fan of Chups too. Usually with some careful searching around the internet I manage to find some on sale. Especially on Xmas type patterns around the holidays. What I really like about them is that they have actual sizes, instead of that "one size fits all" approach, which in my experience means socks that are typically too big.