I have an old pair of leg warmers that don't stay up very well anymore, partly the elastic going, but they don't have that grippy silicone stuff either.
I tried a haberdashery/craft store but couldn't get any of the elastic with the grippy stuff already on it, so thought I could probably use some sort of substitute- it looks like silicone, but no idea what type.
Has anyone got something they use? What is it?
If not, any ideas out there? How would I get it to stick to the material or elastic?