# What is Interfacing?

> Interfacing is a layer of fabric, often fusible, placed inside a garment to add stiffness and structure.

Source: https://prernaas.shop/glossary/interfacing

Last updated: 2026-10-28

- Category: Construction

Interfacing is a layer of fabric, often fusible, placed inside a garment to add stiffness and structure.

## In more detail

It is used in collars, plackets and necklines to stop them stretching or collapsing. The weight of the interfacing is matched to the fabric.

## Need this for an outfit?

Prernaa’s makes custom blouses, ethnic wear, Western wear and gowns to measure in Kalyan. Message us on WhatsApp at +91 72088 40080 or browse the [full glossary](/glossary).