Found this
https://www.betterforbabies.com/wool_wash_and_care.html
These aren't wraps that have been shown but they do make wraps. These pants/shorties/skirties all go on just like regular clothes, they would just wear that instead. Just like with fleece, like Hayden's fleece pants I've posted pics of...that's all he's wearing over a goodmama. Those you dont to lanolize though, just the material they are keeps them from leaking.
Here is this too
https://wahmingit.com/wash-care-of-wool-soakerslongies