Make your own coffee sack shades - fast and easy!
Time: 2 Hours Cost: $10 Difficulty: Easy
To see more: http://www.funkyjunkinteriors.net/2012/04/my-700-burlap-coffee-bean-sack-window.html

I find sacks at a place that roasts their own coffee beans. (local in BC Canada) so I'd imagine if you could find someone that does something similar, they might be able to help you.
Nancy J, no, sadly they don't smell like coffee. Guess I'll just have to go ahead and keep brewing my own instead. :)
Maria V, you might want to google to see if anyone makes such a fabric. Perhaps just purchase burlap and stencil it yourself?