I ordered the white, and 2 extra pillow cases in full size.  They are the perfect size and fit nicely around the mattress.  It's been a long time since I've seen 1000 thread count cotton, never mind 1500!  They are exactly what I wanted and they will probably last a lifetime.  I love that they have a little weight to them and are nice and crisp, which is what I expect from sheets.  They looked a little dusty when I opened the package, but I wash them before I use them anyway and they came out perfect.  I know they will only get softer with age.