The game's collection data lists Frost Witch's Kilt as sold by 3 vendor NPCs in Orgrimmar and Stormwind City. The first vendor stands at 60.9, 60.0 on the Orgrimmar map.
Vendor NPC, zone and position come from the client's collection source tables (CollectableSourceInfo and CollectableSourceVendorSparse); coordinates are the in-game map readout.
Build history
First seen in build 3.80.2.69874 (Wrath of the Lich King).
Read from the World of Warcraft client build files (JournalEncounterItem, JournalEncounterCreature, Achievement) and the Blizzard Game Data quest API.
How Frost Witch's Kilt Compares
Who It Suits
Mail is the armor type Evoker, Hunter and Shaman wear. With Agility or Intellect, Frost Witch's Kilt suits Beast Mastery, Marksmanship and Survival Hunter; Elemental, Enhancement and Restoration Shaman; Devastation, Preservation and Augmentation Evoker.
Transmog Sets
Frost Witch's Kilt is part of the transmog set Frost Witch's Regalia (Shaman only). The other 16 pieces:
1 other item in the current build is also called Frost Witch's Kilt. Same-name entries are usually a different rank, faction, quest stage or reward track of the same object.
Blizzard numbers items as they are created, so the named items next to ID 50844 (50838 to 50849) were usually added in the same batch as Frost Witch's Kilt: the same quest line, zone, vendor or reward set.