The pocket on the fitted sheet is only 14 inches, not 18.  The sewing and quality of the cotton is NOT excellent.  I kept them, and washed in cold water. The color is still good after one wash, and they will work for me, but the description should be updated, at minimum.   

Pros: Did not pill when washed in cold water. Did not shrink much. I love hunter green color, which did not fade.
Cons: Not 18 inches deep as described.  Only 14 inches deep before washing. Thin fabric.  Sloppy top stitching.