I purchased half hippy bottomus and half other brands over the past 3 years I have found Hippybottomus to be fantastic. They still fit my 3 year old (unfortunately not toilet trained yet), although after 3 years of use some of them aren't so waterproof (I think my darling husband may have hot washed some though). I will be buying again for next one, such a huge savings, environmentally and financially. Great product, keep up the good work.