That's ok, unless you'd had to try them, you wouldn't know. And that's the whole point. Most people can just buy tights, without a second thought, but we larger ladies can't.
I wonder about the 2XLs your lady was able to get. Is this the XXL? That's what I meant when I was saying these aren't big enough. ITBs are ok, but when you need OTBs, well, it ain't an option for us.
From the lack of responses, it appears it's just the 2 of us locally who are in this situation. Sigh, it isn't enough to convince the companies to make tights in bigger sizes.