Wrinkle Free cotton Blend Solid White Queen Sheet set 600 Thread count, 4pc Deep pocket 600 TC The cotton Blend with Polyester make this fabric Iron Free or Wrinkle-Free. Supremely soft sheets and Duvets 60% cotton 40%Polyester feature 600 Thread count 4PC Queen size Sheet set includes: 1 Queen Flat sheet 90 x 102", 1 Queen Fitted Sheet 60 x 80" and 2 Standard Pillow cases 20 x 30" ea. Machine Wash.