Snickers is in need of new sized hides due to growth. recommendations?

[Slim]

My girl must be some type of weirdo , she will crawl into her Reptile Basics medium hide and telescope straight up pushing the hide around the cage to where ever she pleases.

That's one of the best features of an RBI hide. They're light weight enough that the snake can move it to where the snake wants it. Mine does that all the time.