Dark navy hunt coat by Elan, approximately a Women's S/M. Note that the sunlight hit the photo a little and that's why part of it looks a bit lighter. I would call this color a dark navy and has some very thing blue and gold stripes which create a subtle pattern from a distance. 
 
Measurements
Bust 36"
Waist 32"
Hips 40"
Arms 24"
Shoulders 16"
Back Length 27"