POLBAN ADVANCE Hip Seat (with Single Shoulder) Purchased about 4 years ago and used until around this spring. Overall, there is a feeling of use, but I think it can still be used. The Velcro on the waist is worn out. There is fuzzing on the Velcro part. It fastens with a large buckle, so I don't think it will interfere with use, but please refrain from purchasing if you are concerned. Regarding the single shoulder, I think it is in a clean condition as it was hardly used. I am not considering selling the items separately. Box and instruction manual included. The single shoulder will be stored in the front pocket, and the shipping label will be attached directly to the box for shipping. I am selling this because my child has grown. Our family was very grateful for the hip seat. We had two at home, and both my husband and I would go out wearing them. The hip seat was easy to use, and it was good that the size could be easily adjusted for both of us to share. I hope it will be helpful to someone else. (Added 11/26) Photos replaced & price reduced. I would be grateful if you would consider purchasing again.