under a seam's width and, if necessary, stretched to fit the edge of the garment. If an invisible sewing is desired the turned-under edge of the facing is stitched close to the turning, not to the garment. It simply lies flat against the garment. It does away with the second sewing of the facing to the garment, a thing that few amateurs can do invisibly.
TO APPLY A PIPED FACING. The method of applying a piped facing is exactly the same as applying a cord facing. The cord is simply omitted.