Applying interfacing (Sewing)

Applying interfacing is a crucial step in sewing that helps give structure and stability to fabrics, especially those that are thin or lightweight. Interfacing is a type of material that is sandwiched between layers of fabric to make them thicker and stiffer.

Interfacing can be made with a variety of materials including woven or non-woven fabrics, foam, or fusible materials. The type of interfacing you choose is based on the fabric you are working with and the desired outcome of the final product.

To apply interfacing to your fabric, first, you will need to select the interfacing that best matches the weight and drape of your fabric. It is recommended to test a small piece of interfacing on your fabric before applying it to the entire section to ensure that it adheres preoperly and doesn't cause any damage or distortion of the fabric.

Once you have chosen your interfacing, it can be cut to the same size as your fabric piece. If you are using fusible interfacing, the rough side should be placed on the wrong side of the fabric, then pressed with an iron without steam to make it adhere. If you are working with non-fusible interfacing, you will need to use adhesive to attach it to the fabric. In both cases, the interfacing should be applied evenly for the best result.

Applying interfacing is particularly useful when working on projects such as collars, cuffs, waistbands, pockets, and bags. It gives these pieces a defined shape and prevents them from sagging or losing their structure during wear and use.

In summary, applying interfacing is a simple yet important step in sewing. It helps give fabrics structure and stability, making it easier to work with and creates a more polished and professional final product.