The Merries baby diaper pants are designed for babies who weigh between 12-22 kg. It is made of high-quality materials that are gentle on your baby's skin, making it comfortable for them to wear. The diaper pants have a unique design that includes an elastic waistband, which allows for a snug and comfortable fit. The diaper pants also have a leak-proof leg cuff, which helps to prevent any leaks from occurring. The diaper pants are easy to use and are disposable, making them convenient for busy parents. Overall, the Merries baby diaper pants are a great choice for parents who are looking for a comfortable and reliable option for their baby's diapers.