Opinions on this coat

I just got it in the mail today and I am *SOOOO* disappointed! Its now like a regular peacoat, its not thick at all, its REALLY REALLY thin, almost like a fall topper, and the wool feels kinda like viscose!? im really sad, now I have to go and try to find something else at the actual store, hopefully they have something better.. that what i hate about online shopping, looks are deceiving!!!