1. Spread out the diaper, and the end with the buckle is the rear.
2. Put the unfolded diaper under the baby's butt, with the back slightly higher than the abdomen to prevent urine from leaking from the back.
3. Pull the diaper between the baby's legs up to below the navel, and align the buckles on the left and right sides with the waistline respectively, and stick them symmetrically and firmly. Be careful not to stick too tightly, as a guideline to fit a finger.
4. Adjust the frills on the waist and legs to avoid the frills getting stuck on the baby's tender skin and chafing the skin. At the same time, pull out the leak-proof partitions of the legs to prevent side leakage.
