Luxury 5-PC Black with White 300 Thread Count King/Cal king Duvet Cover Set 100 % Cotton comforter cover set with matching pillow shams By sheetsnthings 100% Cotton Rest in blissful comfort under this color mix 100%cotton duvet set 5-PC set includes one king duvet 106x92", and 4 pillow shams 20x36" Bedding is crafted from luxurious 300 thread count (TC) cotton sateen Thread count is the number of threads per square inch of fabric--the higher the thread count, the softer and more durable the material machine wash.Softness enhansed with each washing