I used Manic Pixie Dream Yarn from Etsy. It is 80% superwash merino and 20% nylon. The yarn was awesome but I knit them in a size 2 needle which was too big because I am such a loose knitter. I used Hermione’s Every Day sock, which is a free pattern on ravelry. I didn’t love the pattern because it sort of made them look messy. The stripes would have been enough on their own. Next time I use Manic Pixie’s sock yarn (and I would absolutely do it in a heartbeat!) I will have to use a size 0 needle.