These curtains are fantastic!! I ordered these after many long hours searching reviews of other curtains and searching multiple sites. I decided to purchase these and I am not disappointed. They are heavy and gorgeous and my husband is very pleased with the elegance they’ve brought to our living room. The fabric is very soft and very high quality. I will be purchasing these again for the remainder of our windows. These are certainly 80% room darkening, but not 100% blackout. I did not want 100% blackout so these were perfect. Love them!