Baby Carrier Harmony is effortless to use and lightweight, and can be easily packed in your pram or nappy bag. It has four positions: newborn, facing in, facing out, and on your back. Your newborn responds to closeness, so from 0-5 months you can wear them in the newborn position (facing in) between the two of you, while the warmth of your breath and the sound of your heart provide a sense of security for your baby. Around five months, once your baby’s neck muscles have become strong enough to hold up the head unaided, you can begin to carry facing out. As your baby continues to grow, you may find it more comfortable to carry your baby on your back. But as you do not have the same degree of supervision when your baby is on your back, it’s important to wait until they’ve reached the age of one year before using this position.