A carrying device has a receptacle member for receiving a baby or infant and a holding harness system with a hip strap for fastening the receptacle member to a person. The receptacle member has a central part for support and which is connected to the hip strap at a first connection point. The central part from an upper region narrows in the direction toward the hip strap, and, in the upper region, a first and second widening elements are connected to the central part. The first widening element extends to a second connection point to the hip strap, the second connection point being able to be adapted by displacing the first widening element along the hip strap. The second widening element extends to a third connection point to the hip strap, the third connection point being able to be adapted by displacing the second widening element along the hip strap.