This item can be Vendor Purchased:
Ak'Anon
a clockwork tailor @ 761, 146, -26, (Tailoring Supplies), near waterfall at entrance
Cabilis East
Klok Stitch @ 128, -9, 3
Corathus Creep
Merchant Model CGXXIV @ -361, +177, -11
Crescent Reach
Researcher Kakra @ -1439, -1493, -87
East Freeport
Sissin Tanner @ -307, 73, 5, in Leather and Hide
Erudin
Valani Gadriek @ -1376, -252, 35, Erudites hail to receive their robe pattern
Gukta (in Rathe Mnts)
Zok Gleeup @ -1791, -143, 0
Halas
Jac MacGrove @ 198, 407, 5, in The Golden Torc
Rosin MacGrove @ 164, 406, 5, The Golden Torc
Kelethin (in Greater Faydark)
Merchant Gaeadin @ -114, -131, 79, EQAtlas platform #15
Neriak - Commons
Garren D`Vek @ -4, -996, -38, Inside The Dashing Form
Neriak - Foreign Quarter
Javen Ta'Vos @ 175, -173, 4, Dark elves can hail for robe pattern
North Qeynos
Nerissa Clothspinner @ -11, -5, 3, (Vendor wanders but will return to this location.)
Northern Felwithe
Chenori Berinal @ -13, -260, -12, Downstairs in Paladin Guild.
Paineel
Winnla Crestus @ 944, 689, -66
Plane of Knowledge
Sansus Rasumus @ -302.32, 732.91
Relic, the Artifact City
Ngroth @ +914, +472, -274
Rivervale
Meeka Diggs @ -18, -243, 3, Beside Fool's Gold
Shar Vahl
Lyjak @ 340, 99, -189, Tent merchant outside middle (barracks) building in North Quarter. Not best prices
Jala @ 307, -375, -162, Upstairs inside middle northern building in Merchant's Quarter (bags, barrels, and boxes on sign), next to loom
(thanks EQtraders)