People with cerebral palsy may have difficulty wearing a belt. Myself Belt made it easy for me. I can tighten the strap with velcro and it's easy to adjust. I would order one size larger than you normally wear
Dad has severe arthritis in his hands thought it would help. He had more trouble with that than the regular one and doesn't hold up his pants. Good idea, but not quite that far.
I saw my 88 year old dad struggling with his belt buckle and ordered this for him in black. He emailed me to say it was great and that he would be ordering a second one in brown.