Referring particularly to the drawing of Figure 1, it will be noted that there is provided three types of webbing material; an inner web 1 of cellulosic fibers or synthetic fibers such as wood pulp, vegetable or rayon, normally adapted to contact the surface of the body, a center web 2 comprising multiple plies of sulphite or sulphate paper formation and an outer heavier covering web 3 of an elast