There are separate categories for fabrics-cellulose, protein, synthetic, and mineral.

CELLULOSE
Cellulose consist of many different fabrics such as cotton, the worlds most popular fiber, is also soft and strong. Other cellulose fibers include linen, seaweed, bamboo and synthetic cellulose - Rayon, ramie, viscose. Characteristics: They are very absorbent to spots from liquid and grease and also absorb odors readily. The dye sits on the surface so when removing spots you must be aware of this and use care. These fabrics also wrinkle quickly and easily.

PROTEIN (WOOLS)
These come in many different weights. Very fine examples would be cashmere, to heavier wool used for rugs. Characteristics: They naturally wick away moisture and odors and can normally be hung to release a majority of wrinkles. They resist staining and travel well.

SYNTHETIC
Examples of these fibers are Nylon, Polyester, Acetate, Acrylic, and Spandex. They come in filament-long and have a luxurious sheen, and staple-soft and luxurious, yarns. These fibers are primarily a modified plastic thread that comes in several ranges of heat resistance and are sensitive to heat.

MINERAL
These threads are not common, are usually used as an accent threads and are not durable. They are primarily used as an applique´ and as a paint coating on thread. It is sometimes used as a fiberglass material for draperies. They do not absorb stains, are difficult to maintain when spots are near the applique´.