Our previous bedroom curtains custom ordered from Frelement on Amazon were purported to be 100% blackout but they let in a huge amount of light once sunrise occurred.We settled on these Cololeaf curtains after researching-- I first contacted the manufacturer and queried as to the 100% blackout claim; they responded (quickly) that the curtains were indeed 100% blackout and one could not even see a bright iPhone light through the curtain. With that guaranty I placed the custom order specifying the 100% blackout liner.We were pleased to receive a quality product- excellent high quality material that looks beautiful; good pleating; excellent sewing; and made exactly to my specifications. Most of all, they are indeed 100% blackout, even though the liner is white! Absolutely no light gets through even with our very bright south Florida sun.An excellent value, especially compared to other on-line custom curtains suppliers I checked (about half the cost).I am so happy with the quality of these beautiful draperies!I ordered a single panel for my large sliding glass door. It arrives sooner than promised and was absolutely beautiful. More than a great buy. Great customer service when I called to request the top to be changed after I ordered. I would definitely recommend!These curtains (the linen style) are SUPER nice.I've ordered both the thermal lined, and unlined in a custom rod-pocket style from them and they're all super well made and perfect fits.The thermal lines block noise really well, provide a nice heat barrier, and block light decently.They do the job, but most importantly are NICE curtains.These worked out great. They have a nice weight and drape to them. They seemed to be well made as well.I had needed another size as well and they were great about getting the panel to me quickly.Heavy!Nice fabric - falls well and good blackout. Order the sample book first - it is well worth itDrapes were exactly as advertised and a wonderful quality.This is a follow up to my previous review. I received my 4 sets of the white 100% black out type. See added photos. They do a good job of darkening the room. No light is coming through the curtains (obviously from the edges light comes through). I’m satisfied. The curtains came out great. I placed a total order of 6 panels. The seller contacted me via email as soon as I placed the order to make sure I would be satisfied. So they suggested to first send me out 2 of the 6 panels to check for quality and size. I agreed and also requested they send me out the sample booklet. After receiving the booklet I made some adjustment to my order. The curtains in the photo are not the total 100% blackout type but do a decent job of blocking out a lot of light. I requested 100% blackout liner for the adjustments I made for my next 4 panels. The sample booklet comes with the liners so I was able to see what works best for me. Overall I am satisfied with the product and even more so with the customer service. I recommend you request the sample booklet. I’ll try to do another review with photos once my remaining 4 ivory white panels show up.