Wow, quick reply crazycatladymel, thanks!
Still confuzzled about the waterproof-ness if anyone cares to enlighten me
Does 'breathable' fabric mean that sweat is transferred through the fabric away from the skin and does this mean it could allow liquid/blood through?
I *think* I remember someone here used vinyl, this would be waterproof but not breathable I guess, but does it work well for this project? For some reason I imagine it being squeaky and cause chaffage haha! Like Daffyd walking across the room in Little Britain or was that plastic/PVC? Yup, truly don't have a clue about fabrics