Unbuckle the shoulder straps from the chest piece and slide the shirt over the baby's head. Over the harness wear may include baggy pants, sweat suits and dresses. If the harness becomes soiled sponge it with a damp cloth and mild soap. When the doctor gives permission to remove it for short periods, you can wash the harness. The harness may be washed on the gentle cycle in an automatic washer.
Most manufacturers suggest line drying or drying flat.
While the baby is out of the harness, put her in a triple layer of diapers for support. Before removing the harness, note the location of the strap markings so that you can replace the harness after it is washed. Trace over any faded markings so that they will still be legible afterwards. Unfasten the shoulder straps from the chest piece. Unfasten the front leg straps from the chest piece.