$25 for a king size duvet is a bargain. Compared to other duvet sets, this one actually is a little larger than others I've purchased. That means it does hang off the sides a few inches more - which I like. Yes the material is a little thin, but for $** what can you expect? Additionally, you can't really look at the picture and expect your purchase will hang off the sides by as much. Obviously in the picture that is a queen or king size duvet on a double bed. Your duvet cover will only ever be around the same size as your comforter.