Toddler mitten pattern with BIG thumb

I have an vintage pair of toddler mittens with a “thuimb” that is as wide as the body of the mitten. I am looking for a pattern to replicate this mitten. Any help??? I can furnish a photo if neccessary. When stretched out, and turned sideways, they look like a small sock.
Thanks!

I am attaching photo of said mitten.
Thanks

[color=blueviolet]What about these?[/color]

Good one! Thanks so much for your effort!
Linda

[color=blueviolet]You’re very welcome.[/color]