Ok ladies.... I translated my scrawled out idea from the envelope and put it into a .pdf file. There are two pages to the .pdf file. Here is the measurements/pattern I came up with. Please remember... I am not a seamstress. Not even close. I tried to use the correct terminology and I provided pictures.
Enjoy the process. Have fun with it. The idea for me was to create storage that suits your need exactly, instead of trying to retrofit something.
I also re-attached the pic to this thread. ENJOY!