What is the material of environmental protection clothing?

Environmental protection clothing refers to the clothing produced by using natural fibers as raw materials, using chemicals and pigments harmless to human body in printing and dyeing, strictly controlling harmful substances such as formaldehyde residues and halogenated dyeing carriers, and eliminating the use of 22 carcinogenic intermediates, corresponding dye auxiliaries, paints and 10 kinds of harmful heavy metals. In some developed countries, it is stipulated that environmental protection clothing must have corresponding marks after drug testing. Choosing environmental protection clothing has become the rational demand of consumers. Natural fibers, whether cotton, hemp or silk, are favored by consumers because of their innocuity, harmlessness and no side effects, and have become the consumption hotspot in 2 1 century. Traditional cotton and wool clothing is also very popular, because this kind of clothing will decompose and rot automatically after being discarded for two or three years, which can reduce environmental pollution.