On 9 September 2019, the German Federal Ministry of Economic
Cooperation and Development (Bundesministerium für
wirtschaftliche Zusammenarbeit und Entwicklung – BMZ)
introduced a new, state-regulated environmental label for
"Green Button" (Grüner Knopf) certified
textiles with a press release, available here. The BMZ also launched the
official Green Button website, which is available in German at http://www.gruener-knopf.de/.
In a nutshell
The Green Button is a logo that serves as evidence that the
textile products concerned were manufactured and placed on the
market in a socially and environmentally sustainable manner. The
state is responsible for determining the requirements for Green
Button certification.