Echino fabrics were my first choice, making this a very colourful bag. I had half yards of both bike and bus prints and of two polka dot prints in brown/aqua and aqua/brown. It turned out that it wasn't quite enough though, so I had to dip into my Ruby Star Rising stash as well, using the retro radio print for the inside of the flap and inner pockets. The fabric weight is the same, making it a good match.
I used the Cambridge Cargo Bag pattern by Lila Tueller for this bag, but made it even sturdier by using two layers of thin batting and quilting all the outside pieces before assembling, making a protective outer layer.