Here are instructions I have put together, using the Harvestloom's ''pocket loom'', to show you how to do basic pattern drafting for bands/belt.
There are photos, text, and examples of how to make them.
Its pattern drafting and it is easy! once you use the instructions you will be coloring belts all over your notebooks and weaving until you go cross-eyed
you can also apply the pattern drafting to other looms