aaaannd B R E A T H E ......
just done a quick google and with a very hot iron and a couple of sheets of kitchen roll, All labels and most of the residue are gone...
Its still a tad sticky in the areas of the labels, but as the print seems to be the same both sides (like a batik)
I will use that side as the wrong side with a bit of free 505 attached!!
Now to compose an apologetic email to the lady who sent the fabric out super fast (I only ordered it yesterday morning and it was recorded delivery!!)