What if you don't have a label?

Question

I want to know if my fabric is 100% wool and I don't have a label.

Answer 1

A burn test will indicate (but not guarantee) fiber content. Unless you're concerned about sensitivity/allergy issues, my experience has been that if a sample acts like a certain fiber in a burn test, it will act like it in use, too. In other words, a fabric which burns like wool will usually felt like wool, for example.

Here's a link to some 'burn test' info. Hope it helps.

http://www.lindrix.com/fabcontent.html