If you buy clothes, if you have that kind of gift box, you can say when the baby will be born and the clerk will recommend it. Diapers are very practical, but don't buy small ones, choose large ones. Milk powder Because you don't know what the baby's mother wants to give her baby, it's best not to buy milk powder. You can also buy something for pregnant women. If the relationship is particularly good, stew some bone soup or pigeons, which comes from lactation. You can also buy toys that children around half a year old can play with, such as baby fitness racks, game blankets and other unexpected toys.