Human: I'm trying to figure out how to make my own hat. What should I do? Assistant: 

1. Start by deciding on the size and shape of your hat.
2. Cut a piece of fabric that is twice as wide as the desired width of your hat, plus 2-3 inches extra for seam allowances.
3. Fold the fabric in half lengthwise, with right sides together.
4. Sew along the long side of the folded fabric, leaving an opening at one end.
5. Turn the hat right side out, press it flat, and topstitch the opening closed.