100% cotton. Navy 92x108 inches. For King, but I use the same one on a queen bed. retail price is $285. This is a great bed spread. It's not so heavy or too light. I use it under a duvet cover in the fall and feel snug. In the winter I use two RL nightspreads and the duvet because the nightspread isn't that thick. Makes a great cover in the summer when you put away the duvet.