Hi, hoping for a bit of help.
I have some ikea curtains which I was just going to hem and add heading tape to for my daughters room. I now realise I will need some kind of lining too. What is the easiest way to add this lining considering the 2 sides of the curtains are already hemmed, I just need to do top and bottom IYSWIM. It doesn't need to be blackout lining, but something reasonably substantial to help block a bit of light.
Thanks for any guidance!