Cats like to chew on their clothes when they sleep, probably because it protects their teeth and claws and helps them maintain balance. Cats' teeth and claws are very important tools, used both when hunting and protecting themselves. Therefore, cats may chew on clothing to hone their teeth and claws. In addition, cats also like to feel comfortable touch while sleeping. Chewing clothes can provide some comfort to cats, which may be one of the reasons why they like to chew on clothes to sleep.
In general, cats like to bite clothes to sleep probably because it can help them protect their teeth and claws, and also provide comfort. touch. However, if your cat's behavior starts to affect your quality of life, you can try providing them with alternatives, such as paw boards or toys, to help them hone their teeth and claws.