Fits as comfortably as a pair of regular panties Libero UP&GO panties are made with soft and delicate material for your baby's skin. The elastics around the waist and legs help to provide a perfect fit. The anatomically shaped core makes the panties fit tightly between the legs, allowing freedom of movement. Without lotion or balm Libero diapers contain no lotion or balm, which can cause irritation, helping to keep your baby's skin naturally fresh and healthy. Excellent dryness Libero diapers offer exceptional dryness. A layered protection system quickly removes liquid from the skin's surface into the diaper, minimizing redness and helping to keep your baby's skin dry and healthy.