Hemp fiber is the softest fiber among all kinds of fibers, and its fineness is only one third of that of ramie, which is equivalent to that of cotton fiber. The top of the fiber is blunt and round, without sharp tips like ramie and flax. Therefore, the finished product is particularly soft and comfortable. There are many cracks and small holes distributed longitudinally on the center of the hemp fiber and the surface of the fiber, forming an excellent capillary effect, which makes it good at perspiration and moisture absorption.