We use two different standards for environmental labelling. See each fabric.

Oeko-tex -

 is a global standard of requirements that ensures that the textiles that pass the test and have been certified do not contain concentrations of hazardous substances that may be hazardous to peoples’ health.

The EU flower - The EU’s environmental labelling system is borne by products that meet high quality requirements with respect to the environment. The flower has been in-spected by independent public bodies and encompasses the environmental impact of the product during its entire life cycle.