Bambino Mio's miosoft two-piece diaper has just a onesize* diaper and two sizes of diaper cover that will see you through from birth to when they’re potty-ready. These award-winning diapers are beautifully soft, natural and breathable, no diaper is kinder to your baby's delicate skin. Multi layers of cotton provide super absorbency, keeping your baby dry. Can be used with most types of cloth diaper covers.*True for most, but due to the wide range of babies' shapes and sizes, this cannot be guaranteed.