Sveta, I understand where you're coming from with the jacket, but I really do think it's fantastic on you. I just took another look and confirmed it -- at least to my eye!
I vacillated between the small and the medium in it -- the medium fit me more like a boyfriend jacket, which seemed to go against the lovely curved hem, which sort of begs a slightly more fitted look. The sleeves were roomier, which I found more comfortable, but it didn't look as good open as the smaller size, and I knew this was a jacket I was going to wear open more than closed. The SA thought I should go with the smaller size and pointed out that it was a little big in the body in the medium. I was a little nervous about it, but after wearing it for an hour or so, the sleeves loosened up on me, so I'm glad I went with the smaller size.
But since I did go with the smaller version, I think mine might hit me near the same spot it hits you in the back. I think it's a flattering spot on both you and me!
Do you envision wearing this mostly open or closed? Maybe we should see pics of it closed if you think you'll west it that way.