why i cant transmogrified my lvl85 set to field marshal lamellar set

[jelavs123]

it always write this items apperance cannot be used..hopefully u can read this and give some advice..im newbie here..thanks gm..

[Posuk]

If you mean this set http://www.wowhead.com/item=16476/fi...llar-pauldrons

you must use replica - http://www.wowhead.com/item=77689/re...llar-pauldrons for transmog

[jelavs123]

i try to replica all set of field marshall lamellar and grand marshal claymore but icant this items apperance cannot be used thats always appeared.