Probably that is not class specific at all... just one of the umpteen billion equipment models we don't have access to. There's a frustratingly large number of armor we can't use, every time I walk by a generic NPC wearing something much better looking than anything I can make it grinds my gears. Not to mention the amount of models that were entirely done away with when they made the transition to dated gear for materia's sake... All my awesome doublets! /strangles the itemization team.

...Anyway, the OP is referring to class gear not job gear. I.E. GLA & CON specific gear, which was supposedly in the pipes. Not sure if crafting classes were included? I can hope though.