explain tri-folding a prefold

[kfillmore]

does this mean folding it some way so you don't have to use pins or a snappi?

[Vancouver Mommy]

You fold it in three and then just lay it on the wrap. The wrap holds it in place and no fasteners are required.

[MoonStarFalling]

You can fold it in thirds either length wise or horizontally. I do the tri fold for older babies that are past the messy poop stage.