Ok, I admit it. These socks are the exact socks I use in my cozy from the toe up sock class. We make these in class. So I can tell you you can easily, make a pair in 2 nights.
These fall into the necessity part of the book. I can not tell you how many socks CJ has, and still I am always searching for more. I really love handmade socks for her too since they can really keep her cozy in the cold weather. These socks are made from extended sc, which makes a really thin fabric- so you can wear them in shoes.
I have two options in the book. One is the basic sock and the other has a lacy panel. I used Classic Elite Summer Sox for the yarn, so they can be used all year round.