Wool -1
by : --
Animal hairs are obviously nature's clothing material; they protect the body from wind and rain and also soften the extremes of temperature in various climates.
From no matter what species of animals they are derived, hairs have very much in common; animal hairs consist of a root which is situated in the depression of the skin (hair follicle and the shaft or hair itself. A typical hair contains three parts, the cuticular layer of epidermis, the fibre layer or cortex and the pith or medulla.
