No idea what this is, but found it in my Japanese stamp collection

Anyone know what this is? Any help would be greatly appreciated thank you.

 

Hi Josh,
Can you give us a little more information? What are the dimensions? What kind of material is it? Is it a print on paper or is there calligraphy drawn on it? I think that might help some of us here.
Is there a double thickness up at the top that might suggest it was banded?