One of the biggest characteristics of cotton and linen blended fabric is that it is natural and environmentally friendly. From planting to hand-woven into cloth, it does not use pesticides and chemical dyes. The textile does not contain chemical heavy metal ions such as formaldehyde and azo. It is fully in line with the European Community Textile Biochemical Standards. The requirements of "carcinogenic-azo dyes" are truly green ecological textile treasures.