Try, try again

Mom loved her birthday present and I'm still trying to perfect my own pattern.  I switched out the straps since I'm a carry-it-on-the-shoulder-gal myself.  I love the look of the covered button, but I'd rather have the convenience of a magnetic snap closure.  Here's attempt number two.  I still don't have the height/width ratio worked out to my liking, but I'm getting closer!