Question

State the difference between the following word lists
1. Woven or knitted interfacing and non woven interfacing.
2. Interfacing, lining, and interlining

Answer 1

Sure! Here’s a breakdown of the differences between the specified word lists:

### 1. Woven or Knitted Interfacing vs. Non-Woven Interfacing

- **Woven or Knitted Interfacing**:
- **Structure**: Made from interlaced threads (woven) or interlocked yarns (knitted).
- **Characteristics**: These types of interfacing have a more substantial and structured feel, which can provide more stability and support to fabrics.
- **Use**: Often used in areas that require strength and durability, such as collars, cuffs, and waistbands in garments.
- **Behavior**: Tends to retain its shape and can be more stable during laundering. It may unravel if cut incorrectly.

- **Non-Woven Interfacing**:
- **Structure**: Made from fibers that are bonded together through heat, chemical, or mechanical processes.
- **Characteristics**: Typically lighter and less structured than woven or knitted interfacing. It can be softer and will often have more drape.
- **Use**: Commonly used for lightweight applications, like shaping darts, facings, or areas that don’t require a lot of support.
- **Behavior**: Generally does not fray since it lacks threads, but it may not hold shapes as well as woven varieties.

### 2. Interfacing vs. Lining vs. Interlining

- **Interfacing**:
- **Purpose**: Adds stability, structure, and support to specific areas of a garment (e.g., collared shirts, waistbands).
- **Material**: Can be either fusible or non-fusible, and made from woven, knitted, or non-woven materials.
- **Application**: Usually applied to the garment fabric itself.

- **Lining**:
- **Purpose**: Used to cover the inside of a garment, providing a finished look and helping to hide seams and construction details.
- **Material**: Made from lighter weight fabrics (like satin, polyester, etc.) and is often breathable and smooth.
- **Application**: Typically sewn into the entirety of a garment or specific parts, and can provide warmth (in coats) or comfort against the skin.

- **Interlining**:
- **Purpose**: Provides additional insulation, structure, or weight, often used in outer garments or heavier fabrics.
- **Material**: Usually made from thicker fabrics and installed between the outer fabric and the lining.
- **Application**: Commonly found in coats, jackets, and outerwear for added warmth and support.

In summary, interfacing, lining, and interlining serve different functional roles in garment construction, and woven vs. non-woven interfacing provides different structural characteristics.