Hi Julie,
You'll get lots of help here about labels. I've selected these three web sites that address the questions you asked.
Quilting Board Tutorial http://www.quiltingboard.com/blogs/making-your-own-quilt-labels-b8196.html<o
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http://www.quiltingboard.com/main-f1/different-ways-attach-quilt-labels-t173698.html<o
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Print your own fabric labels freezer paper<o></o>[/h]
http://www.youtube.com/watch?v=8mH2R2dVQxc