This information will be useful to you after you sew a soft toy.
1. The main care for plush toys is spot cleaning. If necessary, you can wash it by hand with cold water and a mild detergent. Air dry only. A towel can be used to squeeze the water out, it should be dried on wind and sun, never on a heater.
2. It also helps to clean the toy with a vacuum cleaner and a sticky roller for cleaning clothes.
3. To get rid of the germs, you can steam the toy.