I received this duvet and upon measuring it, it ...
582361
I received this duvet and upon measuring it, it was 9" shorter in width and 4" shorter in length than advertised.  It was supposed to be 106" X 90" but was only 97" X 86" which made it entirely too small for my king size bed.  Therefore, I returned it.  I thought it might be a queen size sent by mistake but all the information with the duvet implied that it was for a king size bed.  I was totally dissatisfied and returned the item for a refund.
3011802
Although I measured the thickness of a piece of a similar cord something went wrong.  The cord I received is about 1/3 the diameter of what I had.  The colors are vibrant and the cord is stretchy and even with intentional hard pulling doesn't break.  Also it returned to it's original shape. Because I'm uncertain why the size is not asexpected I gave this item 5 stars (error may be something I miscalculated).
3304806
The one I bought is off by a full 1/16" after about 4 feet. I verified this against a Lufkin folding ruler and several tape measures which all agreed with each other, and it's very unlikely that all of those were wrong and this ruler was right.
1025547
At first I could not figure out what the measurement was metric or standard?and I still suspect that the measurements are slighgtly off
3522378
I like the feel of it. I just put it on a new 13 inch thick memory foam mattress today and the skirt just barely fits to the bottom of the mattress. I am concerned about it staying on without slipping up the sides of the mattress. The package states up to a 15 inch mattress. I was expecting the skirt elastic to lap under the bottom edge of the mattress all the way around; however, it just laps a little at the corners. I just measured the skirt and it is only 14 inches when stretched, so how can it even be rated for a 15 inch mattress? Considering returning it before using it. I also purchased a full size and the skirt on it measures about 17 inches when stretched. Quality issues in the manufacturing may be the issue.
882747
my measurements were spot on to the description yet it is a bit loose.  Also, it looks like it had a tag sewn on it and then removed, leaving 2 small holes.  The color matches the picture.
4678400
I may have measured incorrectly, it is too large for my item but I will keep it as I
don't have time for an exchange.
69202
Feels very soft and is slightly on the warm side. Although I ordered the queen it has the measurements of a king. So now I have to dry clean it exclusively. Be warned order a size down.
2710159
Even after measuring the ironing board to ensure it is the correct size, It does not fit and I have to return it.
838289
It is a nice soft material, fits my comforter well. Unfortunately there is a quarter size hole right in the middle of the duvet cover, defeating its purpose. Otherwise I would be quite pleased.

Update. They sent me a replacement very quickly.
1705381
I bought this duvet cover in the king size. It was very soft and the color was very nice. However, it was a struggle to put on the duvet and the duvet never stayed in place. Also, the buttons started to fall off after a month or two of use. Admittedly, this was my first time using a duvet instead of a comforter, so perhaps it was user error. I stopped using it after a few months and have no intention of sewing the buttons back on to try it again.
1055934
Thought I measured quite accurately, but the cover received was much larger than my built-in. On the plus side, I would rather have it too larger rather than too small.
60850
Width turns out to be sixty one inches instead of sixty three inches as it should be. I could be wrong though. Please check your inventory. Reason why I took the measurement was because it looked odd when I made the bed. Not quite what my other twin beddings look.
447979
I love this duvet cover and have designed my room around it, however I have one issue... The duvet cover length wise is too short. It doesn't cover my bed from one end to the other. I've made due, but just one pet peeve. The colors are light grey, dark grey, pastel pink and pastel yellow, there is no purple in this duvet cover.
2804614
Although the insert itself was fine, I ordered queen size for my queen bed. The duvet looked too small for the queen so I put it on the full size bed in the guestroom and ordered a king size insert for my queen bed.
3970883
Received this duvet cover and immediately washed it. When I was putting it on my bed, I noticed the tag that said "100% Micro Fiber."  Huh?  I thought I was purchasing 1500 Thread Count EGYPTIAN Cotton?  Is Egyptian Cotton going under a different name now?  Other than feeling duped, it is soft and since I washed it, I'm going to keep it.

Fool me once and you won't fool me anymore.
1649701
For the price this is a great duvet cover! My only gripe is that it's too small for my duvet insert. I got the king size (for my king duvet insert) and it's all lumpy and bunched up. And the duvet doesn't go over the sides of my bed. It said king on the packaging so just know...it's on the small side.