The Charlie Banana Containment Swimsuit and Training Panty, in Pink, is ideal for the sea or pool, but also as an aid in the transition from diaper to panty. The containment swimsuit is made externally of waterproof material and is internally lined with organic cotton for effective absorption in Tencel (eucalyptus fiber), which is healthy, ecological, and cool. The containment swimsuit allows the child maximum freedom of movement both when playing on the beach and in the water, and the containment function prevents any leaks or spills (solid or liquid). The diaper is easy to take off and put on and is very useful in the transition phase from diaper to panty, to help the child get used to it and avoid any inconvenience. The containment swimsuit is available in multiple sizes. Choose the one suitable for your child based on weight: S: 4.5 to 6 kg M: 6 to 9 kg L: 9 to 12 kg XL: 13 to 25 kg