Natys pull on pants are the leading eco friendly disposable nappy in the world there are no phthalates organotins mbt dbt tbt heavy metals tcf total chlorine free hcho formaldehyde colophonium azo pigments pvc and substances known as harmful to health or the environment naty is certified free of all known allergens or substances classified as locally irritating sensitizing carcinogenic or mutagenic eco pull on pants size 4 maximaxi plus 8 15 kg 18 33 lbs 22 pcs award w