I purchased these curtains from Nitori when I moved, and I've used them for exactly one year. However, I'm moving again, so I'm putting them up for sale. I'm not sure what the blackout rating is, but the tag says "Palette 2," and according to the Nitori website, the blue "Palette 2" curtains are Grade 1 blackout. The pleated back side that faces the sun is slightly faded, and as shown in the 16th image, there is a faint scuff mark on the upper back side, but nothing particularly noticeable. I will take the utmost care when shipping, but as this is a large item, please understand that some lint or other small particles may be included. The size is based on the actual measurements and information from the Nitori website. Tassels are not included.