I paid 500k in materials and my Clothcrafting buddy made me it... Can't wait to wear it ^^ .
Also... The crafting recipe is wrong... You need Raxa x 3, Rainbow Thread x 1, Darksteel Chain x 2, Darksteel Sheet x2... Unless my friend got a free Darksteel Chain and Sheet by lieing to me <_<; ... He'd never do that... right? lol
Not sure how much smithing it requires, but it uses Darksteel in the recipe so I'd estimate 50-60 or so. You'll probably want 60 Smithing anyway, to maximize your chances of HQing (!!) it
Smithing and Leathercraft are both very good to level to go with high level cloth.
This the Ninja JSE, if anybody couldn't tell :P. Very focused on a damage/throwing Ninja, nice agility bonus and that killer throwing bonus could do some damage. Especially mixed with the level 60 AF hand armor (+20 ranged attack)