1. Soak a thick towel in warm water, then twist the water a little and put it on the doll.

2. Pat the towel covering the doll with your hand, transfer the dust and dirt on the doll to the towel, and then clean the towel. Repeat it several times.

3. If there is a stain on the doll, you can apply toothpaste to the stain, and then brush it gently with a wet towel or toothbrush, or wipe it gently with your hands. Dip a clean cloth in washing powder solution, rub it a few times, rinse it with clear water and dry it.

4. Finally, hang the cleaned doll in a ventilated place to dry.