USB Stretchy Fabric Connection

Step 5 Insulating

Now that everything is in place we want to isolate the individual stretch conductive strips from one another so that, should the fabric fold, no short circuit or signal disturbance is caused. You can surely try other methods, but I’ve found Aleene’s stretch fabric glue to work best for me as it does not affect the conductivity much or at all.
You can either isolate each trace individually or, as I ended up doing, you can spread a thin layer over all of the traces and spaces using a piece of cardboard to spread the glue after first applying it evenly.

You will also want to isolate the conductive stitches on the back of your fabric!

NOW you will have to wait a whole day for it to dry. So better to just leave it and come back to it the next day.