In the Appearances collection, Chestguard of Flowing Elements is listed as Boss Drop. Appearance ID: 11785. 16 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 Chestguard of Flowing Elements Compares
Who It Suits
Mail is the armor type Evoker, Hunter and Shaman wear. With Agility or Intellect, Chestguard of Flowing Elements suits Beast Mastery, Marksmanship and Survival Hunter; Elemental, Enhancement and Restoration Shaman; Devastation, Preservation and Augmentation Evoker.
Transmog Sets
Chestguard of Flowing Elements is part of the transmog set Nobundo's Garb (Shaman only). The other 16 pieces:
Built from the World of Warcraft client build files and recorded Auction House snapshots.
Where Chestguard of Flowing Elements Fits
Other Items Named Chestguard of Flowing Elements
2 other items in the current build are also called Chestguard of Flowing Elements. Same-name entries are usually a different rank, faction, quest stage or reward track of the same object.
Items Numbered Next to Chestguard of Flowing Elements
Blizzard numbers items as they are created, so the named items next to ID 47209 (47204 to 47214) were usually added in the same batch as Chestguard of Flowing Elements: the same quest line, zone, vendor or reward set.