Read from the World of Warcraft client build files.
How Nine-Tailed Tunic Compares
Who It Suits
Leather is the armor type Demon Hunter, Druid, Monk and Rogue wear. With Agility or Intellect, Nine-Tailed Tunic suits Assassination, Outlaw and Subtlety Rogue; Brewmaster, Mistweaver and Windwalker Monk; Balance, Feral, Guardian and Restoration Druid; Havoc, Vengeance and Devourer Demon Hunter.
Transmog Sets
Nine-Tailed Tunic is part of the transmog set Nine-Tail Battlegear (Rogue only). The other 16 pieces:
Built from the World of Warcraft client build files and recorded Auction House snapshots.
Where Nine-Tailed Tunic Fits
Other Items Named Nine-Tailed Tunic
5 other items in the current build are also called Nine-Tailed Tunic. 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 95935 (95930 to 95940) were usually added in the same batch as Nine-Tailed Tunic: the same quest line, zone, vendor or reward set.