I bought the oversize king in white and this pic is after I steamed and ironed the night before! This morning it’s wrinkled again. Idk what the material really is but it does not feel luxurious at the very least! My husband liked it because he says it kept him cool at night so that’s why I’m giving it two stars in stead of just one. I want my bed to look nice! :( this just does t do it.