The cover fits my duvet perfectly, and i did not even use the loops. Perfect fit for my "oldie" mattress. Duvet covers are more for decoration than anything, but they are just as soft and are generously sized.

It has corner ties inside, which help keep the duvet in place. It has a zipper closure that glides well and there are no snags or loose threads. The warmth is there, but that is of course controlled in part by what you put inside for a comforter.

These feel rough, even after washing and ironing. After the one washing, the sheets are disappointingly rough. Feel rough and scratchy. Not particularly comfortable.

I'm sure amazon isn't testing every single product sold internationally. These sheets are expensive and their discrepancy i should not have to pay for. I am disappointed in the finish of these sheets.

These sheets are not 800 thread count as they purport. These are decent sheets, just not the luxurious feel.

The sheets are stretched tight across the bed, and do not reach the bottom of the mattress. The weight is too light so they can't pop. I have another set that's equally the same shade where light doesn't come through.