The comfortable slip pants with elastic and wide comfort waistband are made from 100 percent cotton. The comfortable material of the children's trousers offers little ones a cozy feel, the elastic foot cuffs ensure great comfort. Easily machine washable at 40°C. Confidence in textiles - Oeko-Tex Standard 100 Class 1 tested by the Hohenstein Institute for harmful substances (test no. 11. 0. 86164).