According to my handy-dandy stitch dictionary, this is also called the “open chain stitch” or “Roman chain stitch”. This is a nice, relatively simple, geometric decoration. Because it has a straight edge, you can work it right on top of a machined hem to hide the machine stitches. (I believe in cheating.)
Best For: Decorative Hems
This is a really nice looking edge finish. It’s decorative and fully sealed. It shows up all throughout the ages – sixteenth century ruffs, smocks and chemises of all eras, even on modern blankets (of all things). It’s also a great utility stitch – milliners use it to whip wire down to buckram hat brims.