I've used this brand because it came in a package with some hardware. I got the paper off OK but do not like the way that they are harder to sew through than other varieties - I do lots of printing onto fabric and my experience has led me to the Jacquard brand as I get the most vibrant colour and it is cheaper than a lot of the others. I would try scoring and soaking as suggested above, but not before heat setting or waiting the required amount of time to make sure the design does not wash out.