Read from the World of Warcraft client build files (JournalEncounterItem, JournalEncounterCreature, Achievement) and the Blizzard Game Data quest API.
How Shadow Wing Armbands Compares
Who It Suits
Leather is the armor type Demon Hunter, Druid, Monk and Rogue wear. With Agility or Intellect, Shadow Wing Armbands 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
Shadow Wing Armbands is part of the transmog set Blackfang Battleweave (Rogue only). The other 15 pieces:
Built from the World of Warcraft client build files and recorded Auction House snapshots.
Where Shadow Wing Armbands Fits
Other Items Named Shadow Wing Armbands
2 other items in the current build are also called Shadow Wing Armbands. 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 78454 (78449 to 78459) were usually added in the same batch as Shadow Wing Armbands: the same quest line, zone, vendor or reward set.