I shopped for a very long time before I found these comforters!  I wanted breathable cotton, not the sweaty microfiber covers, and these are exactly what I wanted!  The cotton cover with the sateen finish in a 700 TC is smooth and comfortable--especially for people who prefer not to use top sheets.  The alternative down filling is of medium warmth (almost too warm), but is extremely lightweight.  The loft is amazing, as the comforter literally floats above your body in places, creating a little pocket of warm air!  Amazing.  I will say that I have not washed them yet (I bought 2), so I cannot comment on that.  You will not be sorry you bought this item!  Excellent quality!