This is an excellent duvet set.  The material is heavy, tightly woven, good quality.  The first washing left it a bit wrinkled, but it smoothed out well enough on the bed, and the pillow shams iron easily.  Given the weight of the material, with a standard duvet inside it, it will keep you really cozy on a cold winter night.  Price was reasonable.  Service was great, as always.  Recommend it.