Why don't you try a raggy edge quilt? Its really easy, and looks great, particularly with blue jean material.
Cut the jeans into squares. If you want to have 8" squares, cut the blocks in 10" squares. You will be sewing a 1" seam allowance all the way around.
In the illustration, you will see how the raggy edges look.
Enjoy, and have a happy Christmas!!
Lanny