2. After cutting the appropriate trouser legs, sew both sides with a sewing machine. If you can't use a sewing machine, you can choose to sew by hand.

3, the inner core of the pillow, choose to use a cattail stick. Let's talk about why we chose to use a cattail stick. Pubang has excellent medicinal value, and Purong has the effect of calming nerves and relieving convulsions. Its drug effect can enter the body through the scalp and regulate blood lipid.

4. Choose another piece of cloth, put the cattail wool in it and sew it to avoid the cattail wool from becoming lighter and flying around.

5. Put the pillow core into the trouser leg made in advance. Tie two mouths with two red ropes, and a cervical pillow will be made.