What do I do. DS has 2 in his room. They aren't proper Velux branded windows so can't just get the in built blackout blinds. The previous owners left their improvised blinds in situ but they never had curtains.
Now the nights and mornings are getting lighter I'd like to preempt any difficulties.
So, is there something specific I can get, or something I can rig up? Nothing complicated though. Not diyers in this house.