This is my favorite way to fold and fasten a prefold diaper. Blow-outs are rare, and combined with a good cover, clothes are pretty much always spared the mess.
First, start with naked baby in need of a diaper.
I like to fold the back part under and lay her on top. That “lip” of diaper keeps the poo-splosions from going up the back.
The I roll each side in like so…
Take the rolled parts up between the legs
And then fan them out to each side
Grab the corners of diaper from behind
Cover, and you’re done!