Natural fibres are any hair-like raw material directly obtainable through an animal, vegetable, or mineral source that can be convertible, after spinning, into yarns and then into woven cloth.
Nylon fibre. It is a synthetic fibre invented by DuPont that was used originally for hosiery but in many applications. Nylon is naturally water-repellent, easy to dye, and very strong. These features have helped plastic replace cotton in many industrial uses, like bags and flags.