In the Appearances collection, Thrall's Kilt of Conquest is listed as Boss Drop. Appearance ID: 11828. 14 other items wear the same appearance; 12 of them are listed here.
Read from the World of Warcraft client build files (JournalEncounterItem, JournalEncounterCreature, Achievement) and the Blizzard Game Data quest API.
How Thrall's Kilt of Conquest Compares
Who It Suits
Mail is the armor type Evoker, Hunter and Shaman wear. With Agility or Intellect, Thrall's Kilt of Conquest suits Beast Mastery, Marksmanship and Survival Hunter; Elemental, Enhancement and Restoration Shaman; Devastation, Preservation and Augmentation Evoker.
Similar Items
The 10 items nearest to Thrall's Kilt of Conquest (item level 35) in item level among Armor > Mail, Legs slot, from item level 31 to 39.
Blizzard numbers items as they are created, so the named items next to ID 48339 (48334 to 48344) were usually added in the same batch as Thrall's Kilt of Conquest: the same quest line, zone, vendor or reward set.