Pocketing is a type of fabric used primarily in the garment industry to create pockets on clothing. It is a plain weave fabric made from cotton, polyester, or a blend of both, and it is often dyed in a neutral color such as black, white, or beige.

The fabric is typically lightweight and durable, with a smooth surface that makes it easy to sew into the garment. It is also usually pre-shrunk and finished with a softener to give it a smooth hand feel.

Pocketing fabrics are available in a range of weights and thicknesses, depending on the intended use. For example, a lightweight pocketing fabric may be used for dress shirts, while a heavier weight fabric may be used for jackets or pants.

Pocketing fabrics may also have additional features such as water resistance, anti-static properties, or flame retardancy, depending on the requirements of the garment.

In summary, pocketing is a type of fabric used in the garment industry to create pockets on clothing. It is typically a plain weave fabric made from cotton, polyester, or a blend of both, and is available in a range of weights and finishes.