All it shows is the back, but from what it shows it looks pretty good.
If I was to be picky the cuffs aren't vented and the back split is too high, but the main hurdle - the fabric - looks like a good match to the original.
It is certainly strides ahead of the amateur effort being offered from China, and out classes the cheap (but sold dear) choice of material from Magnoli Clothiers.
We await a view of the front, so I reserve judgement until that is revealed. But in the meantime, looking good!