1. The size matches the baby's body size. Parents must choose comfortable and suitable diapers according to the baby's body shape. When buying, they should strictly pay attention to the size chart outside the box, because the size of the diapers may be different for different manufacturers. After putting on the diaper, the baby can move freely, the legs and waist will not be strangled, and can stretch and bend freely, so as to avoid the baby's lower body is restricted and cannot move, which may cause skin abrasions. 2. Targeted leak-proof design. The newly changed diapers will increase the possibility of side leakage due to the baby's excessive urine volume, which will make the clean clothes dirty and cause the baby's discomfort. The targeted leak-proof diapers will have continuous ruffle-like designs on the inner thighs and waist of the baby. They are folded over each other, so that the area increases and can effectively prevent side leakage when the amount is too much. 3. Strong fixing performance. The glue on both sides of the diaper should have strong adhesion performance, which can be tightly attached to the diaper, and can be attached twice after being torn off to ensure that it will not move sideways or fall when the baby has a large range of activities. Previous: Do you need to separate men's and women's diapers Next: Babies need to choose different diapers in stages