hiya and welcome to the site!
size 3 tots bots fleece wraps
minki fleece wraps (either all fleece or fleece with a pul layer)
the xl motherease wraps are bigger than the large and I seem to remember that they just about fitted over a large huggle!
Stacinator do a toddler sized fleece wrap but it isn't the right cut for fuller nappies like the huggle!
Lovebums pul wraps with fleece cuffs can work well overnight and are a full cut wrap so cover a huggle well
If I think of any more I'll add them to this list
I have some of the above in great used condition for sale!!!!
shame about wool though as a lot of people really recommend it (I don't really get on too weel with wool though, prefer fleece at the moment!)