Useful for outlining, this stitch can be worked in one, two or three colors. Sizes the backstitches according to the weight of thread to be whipped or laced through row.
Step 1. Work row of backstitch, making stitches slightly longer. Use Contrasting thread to weave in and out.
Step 2. For double threaded backstitch, weave as before in opposite direction. Be careful not to split threads, already worked.