SuperBottoms Newborn UNO Diaper is ideally suited for new babies from day 1 up to around 6 months (The age range can vary from child to child). A newborn babys poop frequency can be high with Newborn UNO diapers you can simply change the soaker and reuse the outer if not soiled. Once a soaker (pad) is full you can simply replace it with a fresh pad! Please Note: The diaper might come with a Smart Dry Feel Pad or a Magic Dry Feel Pad. Do note The absorbency and performance of both of the pads is the same. Learn how to wear and wash Newborn UNO in simple steps refer to the chart below.