Try not to use those with rubber bands. Choose pullover models after a certain age. 

Avoid overly decorative clothes. 

You should pursue simplicity and bright colors. Buy different sizes according to the baby's fatness and thinness. 

Avoid buying too tight. It should be loose. 

Pay attention to the baby's skin and details, and choose clothes with exquisite workmanship. 

Be careful not to use high pillows or fixed pillows for babies, which will prevent the baby from turning over. 

Pay special attention to the baby's crying for unknown reasons. If a baby cries, it must be because he is uncomfortable. At this time, you should check the baby's overall condition. If the baby is not hungry (he has been fed not long ago), you can even change the baby's clothes and take away the toys around the baby.