Baby sling is not suitable for all babies. If your child is under 4 months old, don't rush to use the baby sling!This is because the bones of babies under 4 months old are too soft, and the use of baby straps can easily affect the baby's bone development, so it is best not to use them.

So when the baby grows to 4 months old, can he use the baby carrier as he pleases?Neither is it!The development of the baby's bones will go through different stages, so when choosing a baby carrier for the baby, there are different considerations at different ages.

Generally speaking, because the neck muscles of 4-6—month—old babies are not well developed, they cannot support the head well; and babies between 6-10 months old cannot sit alone well, so for babies in the 4-10-month age group, it is best for parents to use the front-back style when using the baby carrier, that is, let the baby stick to their chest.Only when the baby grows to more than 10 months old can parents adopt the back style to carry the baby.