Interlining is a material used between the outer fabric and the lining of a garment. It has different types, functions, uses, advantages, and disadvantages. Here's a breakdown of each:

Types:

Sew-in Interlining: This type of interlining is sewn into the garment by hand or machine. It is available in different weights and is commonly used in tailored garments such as jackets and coats.

Fusible Interlining: This type of interlining has a heat-sensitive adhesive on one side that is activated by heat and pressure. It is commonly used in lightweight fabrics and is easy to apply using an iron.

Functions:

Reinforcement: Interlining adds strength and stability to the garment, preventing it from stretching or losing its shape.

Insulation: Interlining adds warmth to the garment, making it suitable for cold weather.

Shape retention: Interlining helps the garment retain its shape, preventing it from sagging or wrinkling.

Comfort: Interlining can add a soft and comfortable layer to the garment, making it more comfortable to wear.

Uses:

Apparel: Interlining is commonly used in jackets, coats, dresses, skirts, and trousers.

Home decor: Interlining is used in curtains, tablecloths, and cushion covers to add structure and shape.

Accessories: Interlining is used in bags, hats, and belts to add structure and shape.

Advantages:

Durability: Interlining improves the durability of the garment, making it last longer.

Comfort: Interlining adds a layer of softness and comfort to the garment.

Shape retention: Interlining helps the garment retain its shape and prevents it from sagging or wrinkling.

Insulation: Interlining adds warmth to the garment, making it suitable for colder weather.

Disadvantages:

Cost: Interlining can add to the cost of the garment.

Weight: Interlining can add weight to the garment, making it heavier to wear.

Difficulty in washing: Some interlining types are difficult to wash and may require special care.

Limited breathability: Some interlining types may reduce the breathability of the garment, making it less comfortable to wear in warmer weather.

In summary, interlining has different types, functions, uses, advantages, and disadvantages. It is important to consider these factors when choosing the appropriate interlining for a garment.