Is 600 thread count cotton actually better?

A higher count means a denser weave, which feels smoother and more substantial than lower-count cotton. It also tends to be less airy, so hot sleepers may prefer a lighter weave.

Will the duvet cover fit my duvet?

Match the cover to your duvet's dimensions, not the mattress size. A cover that is too large lets the duvet shift; too small and it bunches at the corners.

Does the embroidery make it harder to care for?

Yes, slightly. Wash on a gentle cycle and avoid rough items in the same load so the stitching doesn't snag. Cotton of this weight softens with each wash.

Cotton at this weave creases, especially after tumble drying. Remove it slightly damp and smooth it onto the bed, or iron the cover for a hotel-crisp finish.

What comes in the set?

One duvet cover, one flat sheet and two pillowcases. Pillow inserts and the duvet are not included.

Is it warm or cool for sleeping?

Cotton breathes well and suits most sleepers year-round. The denser 600-count weave feels a bit warmer than a percale, so it leans toward three-season use.