What is a Quilt Sandwich? A quilt sandwich is simply three layers of fabric that are put together in a specific order to construct a quilt. A quilt sandwich is made up of: The quilt top layer The batting layer The backing layer The quilt top layer is the layer that you pieced together to create the design of the quilt. The batting layer is the middle … [Read more...] about What is a quilt sandwich and how to create one?