Read from the World of Warcraft client build files.
How Iron Wolf Hood Compares
Who It Suits
Cloth is the armor type Mage, Priest and Warlock wear. With Intellect, Iron Wolf Hood suits Discipline, Holy and Shadow Priest; Arcane, Fire and Frost Mage; Affliction, Demonology and Destruction Warlock.
Transmog Sets
Iron Wolf Hood is part of the transmog set Regalia of Ternion Glory (Priest only). The other 16 pieces:
Built from the World of Warcraft client build files and recorded Auction House snapshots.
Where Iron Wolf Hood Fits
Other Items Named Iron Wolf Hood
6 other items in the current build are also called Iron Wolf Hood. 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 105538 (105533 to 105543) were usually added in the same batch as Iron Wolf Hood: the same quest line, zone, vendor or reward set.