Read from the World of Warcraft client build files.
How Whisperwind Spaulders Compares
Who It Suits
Cloth is the armor type Mage, Priest and Warlock wear. With Intellect, Whisperwind Spaulders suits Discipline, Holy and Shadow Priest; Arcane, Fire and Frost Mage; Affliction, Demonology and Destruction Warlock.
Transmog Sets
Whisperwind Spaulders is part of the transmog set Breezebinder's Vestments (Priest, Mage and Warlock only). The other 16 pieces:
Built from the World of Warcraft client build files and recorded Auction House snapshots.
Where Whisperwind Spaulders Fits
Other Items Named Whisperwind Spaulders
2 other items in the current build are also called Whisperwind Spaulders. 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 81291 (81286 to 81293) were usually added in the same batch as Whisperwind Spaulders: the same quest line, zone, vendor or reward set.