Location:
Glacmor Temple of Galliene backroom

NPC: Kiyana

Item and xp
white fabric     300 xp (*I had to do it twice*)
red dye                500 xp
orange dye    800 xp
yellow dye   1100 xp
green dye   1400 xp
blue dye               1800 xp
purple dye    2100 xp
black dye   2500 xp
orange fabric    2900 xp
blue fabric   3400 xp
black fabric   3800 xp
brown fabric    4400 xp
grey fabric   4900 xp
black scarf   5400 xp
red scarf               5700 xp
pirate scarf   5900 xp
black tricorn hat   6400 xp
brown buccaneer hat   6900 xp
black buccaneer hat   7400 xp
blue cavalier peacock hat   7900 xp   (*wrong name*)
black red striped pants   8400 xp
black purple baggy pants   8900 xp
black blue baggy pants    9400 xp
black pants      9900 xp
brown pants      10400 xp
brown shirt      10900 xp
brown skirt      11400 xp
elandria top (Labelle)   11900 xp
light blue skirt      12400 xp
Lavender tunic      12900 xp
green tunic      13400 xp
black tunic      13900 xp
red tunic      14500 xp
blue tunic      14900 xp
white tunic      15100 xp
red tunic/white shrt   15400 xp
black tunic/purple shirt   15700 xp
mage robe pants      dont know yet

Notice that after the pants the items are not necessarily in order of difficulty.
I havent made the mage robe pants yet, it must be near the end of the quest (according to the NPC).