Quilted fabrics create puffy areas of raised appearance by sewing together how many layers of fabric?

Quilted fabrics are designed to have a distinctive puffy appearance due to the process of sewing multiple layers of fabric together. Typically, this involves at least two layers of fabric with a filling material, such as batting, placed in between. This construction method results in areas of raised texture known as "quilting," where the layers are stitched together at regular intervals to hold the filling in place and create the desired pattern.

The option indicating "two or three" layers accurately reflects the variety found in quilted fabrics. While many quilted items are composed of two layers with one filling, some may incorporate an additional layer for enhanced durability or comfort, resulting in a total of three layers. Therefore, recognizing that quilted fabrics can be made with either two or three layers of fabric is paramount in understanding their construction and appearance.