Écharpe ajustable Air-OInspired by traditional methods of baby carrying, the Ring sling Air O is capable of a perfect envelopment of the baby and give him and his carrier unequaled comfort and the best possible physical contact with him. It evenly distributes the baby's weight, promoting the baby's development and offering many positions for baby carrying without limits of weight. Made of a single long piece of mesh fabric, the Ring sling Air O is lightweight and dries