The links will work if you remove the undefined that's on the end of both.
Basically, when wearing a tabard, the shoulders of the Psijic style chest vanish. I don't think this is the first style to have this issue, as I recall, back when I used War Maiden on my magplar, that the Telvanni chest (the light version, anyway) was also missing the shoulders. It's sort of like somebody cut big triangle slices out of them.