If you're a quilter, you're probably familiar with the term "Stitch in the Ditch".… | Machine quilting patterns, Quilting designs patterns, Quilting stitch patterns
How to Stitch in the Ditch for Quilting - New Quilters
How to Stitch in the Ditch, A Beginner Quilting Tutorial with Leah Day – LeahDay.com
How to Stitch in the Ditch for Quilting - New Quilters