Onesize* nappy and two sizes of nappy cover for use from birth to potty training. Versatile to suit all shapes and sizes. Multi layers of super soft cotton provide maximum absorbency, keeping your baby dry. Stretchy nappy covers made from a lightweight fabric to allow your baby freedom to move and explore. Slim fitting nappy which has minimum bulk around hips and under clothes. This useful nappy set contains all of the essentials you need to get started. The miosoft two-piece nappy is also available in a birth to potty pack and a convenient premium birth to potty pack.