Interfacing is the inner construction material that lies between layers of fashion fabric.
It adds stability, shape, strength and body to every project. Many garments require some type
of interfacing. You can find it in collars, cuffs, waistbands, lapels, necklines, buttonholes and any opening that needs additional stability or support.
There are three different types of interfacing: non-woven, woven and knit. These types come in either fusible or sew-in applications and come in different weights and colors. A rule of thumb to follow when choosing interfacing is to always choose a weight that is the same or slightly lighter than the fabric you are using. Let’s take a closer look at the three types and applications of interfacing.