ERGO Waist Extension
This waist extension will only work with the new generation ERGO baby carrier . The ERGObaby waist extension extends the circumference of the waist belt of the carrier by 8", from a maximum of 43" to 51". We do not recommend using more than one waist extension. In addition, we highly recommend that the waist belt on the carrier not be extended further than a one-inch tab. This allows for easier adjustments.