Things You'll Need
Instructions
Purchase yarn and embroidery thread to match the existing sweater yarn surrounding the run.
Tie off the stray yarn tails surrounding the run to prevent further unraveling. Cut away any excess yarn.
Turn the sweater inside out. Cut a piece of fabric that is similar in color to the sweater to cover the hole. Pin the fabric patch to the inside of the sweater.
Thread the bobbin and sewing machine with the matching embroidery thread you purchased in the first step.
Sew the patch into the run, closing the sides of the sweater tightly to keep the patch and stitches hidden, and to prevent further unraveling. Secure with a few back stitches.