Crochet Infinity Scarf

Easiest crochet project ever!!! It jut takes awhile. I started with a string of 40 basic loops and that made the width of the scarf, then I crocheted forever and ever and ever... Until it was long enough. Sew the two ends together with yarn and a large craft needle. It took 3 smallish balls of cotton yarn, and I used a j hook. It cost me $6.00 for everything, including the hook! (Thanks to the new Joann's coupon ap!) sorry the instructions probably don't make much sense.., I don't know all the technical crochet terms since I am self taught. :) thanks you tube!