What is 2 fine yarn?
2 fine yarn refers to the thickness of the yarn. Yarn weights range from 0 to 7, where 0 is the thinnest and 7 is the thickest. 2 fine yarn is also commonly known as sport yarn and baby yarn.
What size crochet hook for 2 fine yarn?
For 2 fine yarn, common crochet hook sizes to use range from 3.5 mm to 4.5 mm.