Choosing the right size of a baby blanket is crucial for the comfort and safety of the baby. The size of the blanket should be appropriate for the age and stage of the baby. It should be neither too big nor too small. A larger blanket may pose suffocation hazards while a smaller one may not provide enough coverage. The right size ensures that the baby is cozy and warm without any risks. Therefore, it is important for parents to consider the size of the baby blanket carefully and choose accordingly.