What is 'Panel Pat'?

Hello :knitting:,

I’m new in this forum and also new at knitting. My daughter and I picked knitting as a hobby, something different to do. I’m trying to follow the instructions on how to make a nice-looking bag.

The instructions are a little difficult to understand for a beginner. Could someone help me?

What does ‘Panel Pat’ means?

Panel pattern - the pattern st used for the panel.