There are better ones out there, I remember a local home business was making them several years ago for kids and adults, but they weren't cheap.
I looked at them for general knowledge sake, but they won't help me at all. Not even close to my problem.
I did find these on Amazon. They are expensive but have actual sizes for European adults. This is a Swedish company so they are used to larger people.
https://www.amazon.com/Pjama-Bedwetting ... 73&sr=8-31Here is their website:
https://www.pjamastore.com/contact-us/If I find the local person is still doing it, I will post her information as well.