[Kristin7]

Does she only eat clothes? If so, just put them away where she cannot get at them. Also, are the materials she has chewed on made of wool? If so, this is a trait of Siamese cats, they love wool and will chew or suck on it. Not all of them will but if you look around on the web you can find out more. Here are some examples:

http://www.peteducation.com/article....articleid=1154
http://www.cat-world.com.au/PicaInCats.htm
http://www.petplace.com/cats/compuls...ior/page1.aspx
http://petcaretips.net/wool_sucking.html

The cats I've had that have chewed on things (like plants) have eventually grown out of it.