1. Cut out a rectangular cloth.
2. Cut it into water-drop shape.
3. Cut off the rest cloth and ready for use.
4. Fold outward the opposite side.
5. Sew up it from wide end.
6. When sew it up to 3/4, turn the cloth to the plush side.
7. Fill in it with the broken cloth.
8. Sew up it.
9. Use hot melt glue gun to stick the clip on the side stitched.