Hey there. There are now two different ways that you can 120 tailoring off of cloth items.
First is using the gargoyle cloth armor pieces.
00-29 = Buy it
29-41 = Short Pants (6 cloth each)
41-50 = Cloaks
50-60 = Fur Boots
60-70 = Kasa
70-99 = Oil cloths
99-114 = Garg Kilt
114-118 = Garg Arms
118-120 = Garg Legs
Second way (and much faster way) is to use the old Satyr trick in the weald.
Take a packy or 5 filled with cloth, get disco'd, and make the above items by skill level after weakened.
Oil cloths will take you to about 119.8 if memory serves me right.
Hope this helps, enjoy.

MeWon