5.1 ounces of 70% superwash merino/30 % nylon combed top.
Superwash Merino/Nylon is my favorite blend for spinning sock yarn, but you can use it for anything (except felting)! It drafts very easily, and while you can spin a chunky yarn with it, it really likes to be spun fine. Either way, it makes a wonderfully soft yarn. This is combed top, not roving, and so lends itself to a worsted style spinning.