Slatts rescue belt
http://www.slatts.fsworld.co.uk/slatts-knot.htm

This works great. You can make it any width or length you like. I have a belt 53 inches long. It is 7 stitches wide. Barely fits through the belt loops. But it holds 150 feet of paracord.
_________________________
When in danger or in doubt
run in circles scream and shout
RAH

And always remember TANSTAAFL