I decided to tackle this project on my own today.
Yes, I found it on Pinterest.
I was given some fabric by Shirley and Shannon on my trip up north to make project bags out of. I had enough to not only make a project bag (not finished yet) but to also make the sling bag.
Here is my finished project:
Filled with Coffee Beans!
It is not perfect and I did not tackle pockets yet, but it will be a good bag for my purchases at Stitches Midwest this next week.
I am happy with it.