A piece of fabric cut to measure approximately 18 inches by 22 inches is commonly used in quilting and sewing. This particular cut yields a more usable piece of fabric than a traditional quarter yard cut from the bolt, as it maintains a larger area on two sides. For instance, if one were to cut a quarter yard across the standard width of fabric (often 44 inches), the resulting piece would measure 9 inches by 44 inches, a less versatile shape for many quilting projects.
The utility of this cut lies in its shape, offering a wider, squarer piece of fabric. This configuration allows for more efficient cutting of various shapes and sizes for quilt blocks, smaller sewing projects, and crafting. Its origins trace back to the need for a more practical pre-cut fabric size for quilters, providing an alternative to purchasing larger cuts or dealing with the less convenient dimensions of a standard quarter yard.