This video demonstrates how to make a double- crochet edge. The video uses a large cardigan neck to create a double crochet edge on. First, back the yarn around the hook and go into the next stitch. Then pull through a loop on to the hook. Take another loop on to the hook. Next, go through the first two stitches at the end of the hook. Then take another loop onto the hook and go through the last two stitches. So, you wrap, insert through next stitch, pull on another loop, draw the hook through the two stitches at the end of the hook, wrap the hook again and pull through the next two stitches. Repeat to the end.