Plastc Underpants Repair

[Wet-Again]

I am wondering if anyone has suggestions regarding repairing the seams of plastic underpants. I was looking at tape, but I thought perhaps someone may have a better solution?

 

[Cant Wait]

I am wondering if anyone has suggestions regarding repairing the seams of plastic underpants. I was looking at tape, but I thought perhaps someone may have a better solution?

If the seam is coming apart, just stitch them up and then you can go on Amazon and buy waterproof seam tape. And iron the seam tape on to make the seam waterproof. I do this with all of my new diaper covers. I don’t know why manufacturers do not do this.