Leakage barrier made of 100% GM free, compostable, corn based film that is not only watertight but also _breathes_ naturally resulting in an airier, drier and more comfortable diaper. Totally Chlorine Free (TCF) and FSC certified pulp. The printing colour on the nappies is free of heavy metals and not injurious to health. No perfume. Certified by the Swedish Asthma And Allergy Association. Soft, cloth-like feel provides a non-bulky fit, enabling your child to move around freely! At Naty we are proud of our Eco Nappies and we are the only nappy brand that declares its ECO ingredients.