It can be sewn on, turned under toward the body and understitched to keep. Facing is what you see, interfacing is the material in between the .
Interfacing is a textile used on the unseen or "wrong" side of fabrics to make an area of a garment more rigid. Interfacings can be used to: stiffen or add body to .
During sewing, facings can help to support the garments, especially if the facing is not interfaced. After the facing is sewn on, you will need to clip into any curved
A facing should also have the appropriate interfacing applied to the fabric.. When sewing on knit-type fabrics, choose a knit interfacing versus a woven or .