My four-year-old has just started Reception and keeps chewing his clothes. He came out of school today with his t-shirt absolutely sodden - he had actually managed to chew a small hole in it. He chews his tie as well if he doesn't have his jumper on. When asked why he does it, he says he likes to have something in his mouth.
I wondered if it could be nerves about starting school, but he does it at home as well. He chews his clothes, blankets and dressing gown.
Any tips would be gratefully received.