Ballerina shoe stationery case

I have been struggling to make these lovely ballerina shoe stationery case.   I came across these cases in my sewing totes and bags facebook group and I am really inspired by the design.  However, I am not able to access the original pattern and had to depend on my own imagination to make one.  After improvising a few times, it turned out better but still finding out the best way and design to make them.  I need to practice more.

I have gladly given all of them to my colleagues and friends as gifts.  I hope they will like it.  Maybe I should do more for the coming Christmas.:-)