Full-functional large hiking backpack of oiled leather and weathered canvas. Soft straps, detachable belt. One side entrance and one large internal pocket, one external pocket and a "beaver tail" system.
I've listed 25 different tarp shelter designs to help you get started. Each configuration has its pros and cons and there isn't really a perfect design for all occasions. You'll have to chose the right one depending on your situation or you could just try them all out to test your bushcraft tarp setup skills. Click the image for more info or go to http://rollingfox.com/how-to-make-a-tarp-tent-with-designs