Baby carrier used by nursery school teachers - Color: Denim Navy - Style: Baby carrier/Back carrier - Design: Both front-facing and back-carrying - Material: Denim-style fabric Retail price: 6050 yen Thank you for viewing. Only tried once, almost new. I was able to carry my baby on my back easily, but I am selling it because I have no opportunity to use it. There is no instruction manual, but there are videos on YouTube showing how to use it (search for "nursery school teacher back carrier"). It is in very clean condition, but please understand that it is a home-stored item.