Okay, so I know what this is. I just don't know why it is.
This "pattern" costs $4. That is four US dollars. FOUR. That is more than half an hour of work at federal minimum wage.
I think this is unjust and have decided, based on viewing the finished object, to offer an alternative at no charge.
Step 1: Make giant ass pom pom.
Step 2: Attach to headband.