How about making a Sashiko ribbon?
When I start preparing for the new classes, I make lots of sample stitches. This time, I tried stitching it both on the fabric and several types of ribbon and I really like how it turned out on the cotton ribbon! Stitching it on the bag strap would be a good idea, too.
What would you like to make with this SUGIAYA pattern? You can just bring your favorite material, then I can show you how to prepare, how to stitch step-by-step.