These are TRUE blackout curtains!!! FINALLY I found some curtains that you truly cannot see through. This is (almost) exactly what I was looking for! I went through several other curtains that claimed to be blackout curtains but really, they still let a lot of light through. I had to return several before finally finding these.
These really don’t let ANY light through, they’re fantastic for both my office, where I have to do minute color adjustments on architectural illustrations on my computer monitor AND my bedroom, where the nearby train station’s blinding lights keep me up all night unless I wear one of those sleeping blindfolds, which are really uncomfortable.
Finally found TRUE “blackout” curtains!