Global Organic Textile Standard (GOTS) is a global certification with strict standards for the processing of clothing and home materials made with organic fiber. Only textile products that contain a minimum of 70% organic fibers can become GOTS certified. These fibers are made with no GMOs, no highly hazardous chemicals, and no child labor. Producers must also have a strong system to protect the health, safety, and rights of their employees and have strict wastewater treatment practices.Learn more about this certificationBurt's Bees Baby Pajamas - 2-Piece PJ Set - Wrap their little dreams in organic cotton with our long sleeve tee and pant pajama! Encased elastic waistband feels gentle against skin and ensures snug fit. Neatly finished with rib cuffs to keep everything in place and contain that cozy warmth. This style has our stamp of approval with a signature buzzy bee patch on the back neck and pants!