1200 thread count cotton rich four piece set had 1 flat sheet 82in x96, 1 fitted sheet 52in x75in + 16in and 2 queen size pillow cases. I got the color beige. It’s a very pretty color and matches a lot of our different color comforters. The material is 55% cotton and 45% polyester. The sheets fit 7-18 inch deep mattresses.