Be forewarned the 100" length measurement is with the curtain laying flat, once you run it through the curtain rod it loses about 8"-10". I have unusually long sliding doors in my apartment that measure to about 93" total window length. Thinking the 100" would cover it, I ordered it. It just barely reached the edges. I had to use tacs to hold the side that will stay closed to the door frame and I'm going to put a magnet to secure the side I will slide open to acces the sliding door because just letting it han as it is leaves a gap at the end (see picture). Quality is very good I just wish it was more descriptive.

These drapes are amazing. Great quality at a great price. The hang, the feel, and the function are all 10's. They black out light perfectly when closed, yet are thin enough to gather nicely when open. Really easy to pull open or closed, which isn't always true with grommet drapes.

The entire wall in our living room is made of sliding glass doors so I needed something that would frame the windows without blocking our view of the back yard. These worked perfectly. I realized after I hung them that the various drapes I had purchased for other rooms would have been too bulky and bunchy - something you may want to consider when buying drapes for sliders.

Blackout??? Meh,,,, not really blackout, but room darkening. There is no thermal lining on the back. So it's basically like a velour drape, just not as thick as velour. I have thermal blackout curtains in other rooms of my home that are just what they say they are, thermal blackout. This "RHF Funtion Curtain-Wide Thermal Blackout" is far from it's description as being either a blackout curtain or protection from thermal heat coming through the panes of glass. Any unlined curtain will perform the same as this one, and at a cheaper price. It could just be me, but I kind of expect thermal blackout to be just that,,,, maybe they should call it "room darkening without the thermal lining on the back to be able to call it a thermal curtain," but like I said, that's just me, or it's the heat coming through my west facing Las Vegas patio door...
Update,, 5-27-17,
Received an email from the seller, VERBATIM-
"Dear Jason,

Thanks for choose our products, Sorry for our curtain not as blackout and thermal as you think.

If you want 100% of the blackout, may be you can try add our blackout curtain liner:
https://www.amazon.com/dp/B01LZ7MJ3C,
we can give you 50% off if you want to have a try.."

Well, there's the up sell I was expecting. As I think, is more like what I read, "thermal blackout," not "buy our blackout liner to go with this thermal blackout curtain"
Returning....

These look great on my sliding glass door to the deck. I would recommend buying two if you want a pleated look when closed, but one would be sufficient if you don't care about that.They are a nice material and don't feel or look cheap at all.

Edit on day of review: One of the curtains is an inch shorter than the other, amazon is working to correct the issue now

I was nervous ordering these, but I have to admit I am so impressed with the quality of these curtains. I ordered two panels of the beige color to fit my sliding glass doors in my living room, I prefer the full look of them when they are closed, so don't skimp, buy the extra panel.

The color beige, I would describe as a light sand color, very pretty and soft, blending in well with white walls. The material is luxurious to the touch, soft, silky-like suede, appears and feels high-end, not shiny, but not matte either, they have some weight to them. The curtains are the same color on both sides. When I have these closed, I have 100% privacy both during the day and at night, which is what I was looking for. They do block the light out during the perfectly, but the side of the house they are hanging on never gets direct sun, so your mileage may vary with a lighter color if the sun shines directly in and you're putting them in a bedroom.

I have pets, and hair sticks to everything in my house, the floors, the couch, my blankets, my previous cotton curtains.......BUT not on this fabric at all! That was a huge plus for me.

I plan on buying another set of these curtains in a smaller width to fit the other window in my living to match. This is probably one of my favorite purchases ever. Don't even bother looking for another set of curtains, you'll adore these!