The first reconstruction was stitch patterns for skirt and jacket for this design.
For jacket:
And for skirt:
These pattens very similar. Pattern for jacket has smaller spaces between the stitches. I think, it was created from pattern of skirt. And it was made because they decided to use more thick yarn for jacket, and spaces between stiches was to big.
For the next I tried to make stitch pattern for dress/tunica and here I found more fun.