Huggies Pants Disposable Pants Unisex Jumbo Size 4 50 are an innovative alternative to regular open nappies that are designed to fit babies from the moment they start to wriggle and move around until they no longer need nappies. They are as absorbent as your regular open nappy, but are uniquely designed to fit like underwear; giving babies the freedom to wriggle, crawl, climb and roll more easily, enabling them to explore to their hearts' content. The all-round soft and stretchy waistband prevents the Nappy Pants from slipping down and the double leg elastic gently hugs baby's legs for a secure fit to prevent leakage.