Breathable materials: they allow air to move. The diaper also has a moisture indicator that changes color and tells you when you need to change your baby's diaper. Diapers are specially designed to offer your baby the best protection for the skin of silky softness The Magical Pods quickly absorb moisture for an immediate sensation of dryness of the skin absorbing layer Materialsbreathe, allowing air to circulate, keeping your baby's skin refreshed moisture indicator shows when you need to change your baby's diaper.