Review on Original Woolly Thread - YLI 213YLIBLK by Hope Tribolet

I have been sewing in jersey for a few months and have been disappointed with the quality of the hems on the shirts I have sewn. I used a twin needle and the knitting continued to form a tunnel between the two stitches. I read something that suggested using wool nylon thread in a spool when sewing with a twin needle. I am very happy with the results. My edges now lie flat (mostly) even on very thin knits.