Huggies Diaper Level Difference The function of diapers is not only to keep the baby dry and comfortable, but more importantly, to prevent infection caused by wet buttocks, so it is important to choose the diaper that is suitable for the baby. Huggies diapers are one of the reassuring brands. So, what are the differences in grades of curious diapers? How to choose diapers suitable for your baby? Next, we will elaborate on it from four aspects. 1. Diaper size selection Choosing the appropriate diaper size is the most basic requirement. Huggies diaper sizes are: Newborn (newborn);