If you are buying diapers for the first time, you can buy 2-3 NB models of the brand and try them together.
Please be cautious when buying diapers without any warranty from WeChat business channels, no matter how well they are packaged.
Choose or change the size of diapers strictly according to the actual weight of the baby.
NB -> XS -> S -> M -> L -> XL -> XXL (there is a certain overlap in the weight range between adjacent sizes).
If the diaper size is too small, the baby's urine will easily leak or seep back after a large amount of urine.