,

Stiftung OEKO-TEX GmbH

www.oeko-tex.com

,

Better Cotton Initiative (BCI)

bettercotton.org

,

Trans Fair e.V.

www.fairtrade-deutschland.de

,

Aid by Trade Foundation

www.cotton-made-in-africa.com

,

Global Standard gemeinnützige GmbH (GOTS)

www.global-standard.org