https://www.amazon.com/Breathable-Peritoneal-Dialysis-Catheter-Abdominal/dp/B0865ZW71N/ref=mp_s_a_1_4?dchild=1&keywords=peritoneal+dialysis+belt&qid=1606755044&sr=8-4

I use this belt. It is very elastic, and it doesn't matter how long your tranfer set is. I also have a stickman brand, but it is not elastic and I used it one time in 8 months.