#1- move the zipper further down the side (leaving a few inches of fabric above it so my top stitching can look prettier--which also is what sealed in the raw edge as the bag is not lined)
#2-make the zipper ends a little neater
#3- use a sturdier fabric, like a cotton canvas or something. This one is very flimsy.
Other than that, I'm pretty pleased. What do you think?