Read from the World of Warcraft client build files.
How Bracers of Final Serenity Compares
Who It Suits
Mail is the armor type Evoker, Hunter and Shaman wear. With Agility or Intellect, Bracers of Final Serenity suits Beast Mastery, Marksmanship and Survival Hunter; Elemental, Enhancement and Restoration Shaman; Devastation, Preservation and Augmentation Evoker.
Transmog Sets
Bracers of Final Serenity is part of the transmog set Regalia of Celestial Harmony (Shaman only). The other 16 pieces:
Built from the World of Warcraft client build files and recorded Auction House snapshots.
Where Bracers of Final Serenity Fits
Other Items Named Bracers of Final Serenity
6 other items in the current build are also called Bracers of Final Serenity. 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 104473 (104468 to 104478) were usually added in the same batch as Bracers of Final Serenity: the same quest line, zone, vendor or reward set.