Tusting. I think it was a limited edition in Navy. Bought it at Fortnum and Mason. It looks great, but creases and scratches a lot.
I think that is not inappropriate to offset physical characteristics with appropriate attire. In case of short stature :pants, sleeves and jacket may be longer. Here I see inconsistency between the pants and jacket (and shirt!) sleeves. Try to wear a normal charcoal or almost black suit, single breast, with a dark shirt, in the correct size (short or extra short). The figure will be more streamlined and give value to the vertical lines. Here i see colors (navy blazer with stone pants) that i like, but that are not for you (dark complexion with little contrast in the face), in my respectful opinon.