Quick! How to fray-proof inkjet printer fabric?

Any ideas? I made some labels from the inkjet printable fabric for things my kids have sewn and used the fusible web to make them iron-on. I did this for a few items that are not-washable and will not be handled much so I think fraying won't be a problem.

But I have some ideas to use it to make some things that will get handled, like labels on handmade toys and some custom Lego minifig capes (like this) and fairy wings! I don't mind adding a little stiffness like fusing two layers together or coating it with something clear but I don't want to add any bulk of hemming if that makes sense. Any ideas?

I know exactly what you're trying to do because we have those in my house too and they are like gold!

What about some spray acrylic or something like that? It won't last forever and the kids can't eat it, but it would coat and cover the fabric well...

Hi! I print a lot of inkjet fabric, all different brands - I actually teach how to print it.  I would use the liquid fray block to seal pieces that you're worried will fray.  If you're using the commercially treated inkjet fabric, most of the brands don't fray nearly as much as normal untreated fabric, so you might want to test some to see if you even need to do anything.
Heidi

I cut my labels with piquing shears.

I read of a solution on a Lego customizing site. It said to paint both sides of the fabric with matte acrylic medium for a factory-look finish. Being the packrat that I am I happen to have half a jar of just the stuff. I haven't tried it yet but I think my stash of Kona squares is about to find its purpose in life!