Our products are Oekotex certified. Oeko-Tex: 100 standard is a worldwide standard testing and certification system for textile products and raw materials at all related processing stages in terms of environmental protection and ecological compliance, implemented by an international independent organization. Washing and Care Instructions Wash at 40 degrees. Bleach cannot be used. It can be ironed at medium heat. It is used with a dryer at low temperature. Dry cleaning is not possible. Material: 100% Cotton