So I made some.
The possibilities of rag yarn are just endless. I am using Sylvie as an example because she is a rag yarn genius.
She created this gorgeous blue rag rug ,these amazing rag rug baskets, and a creation all her own I am in love with...rag cuff bracelets
All of my rag yarn is spiral torn, This means it is all one long piece. Go ahead and take a peek
The possibilities of what you can do are endless.
Sometimes it has many purposes. I used this one to make tea towels from.
And I had plenty left over to make rag yarn
A few links...Craftaholics anonymous has a tutorial to get you started on your own rag rug
Ehow teaches you how to make a bowl here
And Craftbits has all kinds of tutorials here