Box Bag?

[AmyAmy]

Hello hoping someone can help.

Found some bags this weekend. They look like box style to me.

It's a rectangle with the edges folded in, and the bottom folded in.

You take two of them, overlap them and stitch together.

I took some paper and figured it out. But would like to find a pattern.

So many of the bigger tote style bags are like this right now. They don't look

very difficult. That statement might just bite me in the butt.

Any idea? I attached a pic of the bottom of a bag like this.

[paprhangr]

Check.