Read from the World of Warcraft client build files.
How Everbright Pauldrons Compares
Who It Suits
Plate is the armor type Death Knight, Paladin and Warrior wear. With Strength or Intellect, Everbright Pauldrons suits Arms, Fury and Protection Warrior; Holy, Protection and Retribution Paladin; Blood, Frost and Unholy Death Knight.
Transmog Sets
Everbright Pauldrons is part of the transmog set Gatecrasher's Battleplate (Warrior, Paladin and Death Knight only). The other 16 pieces:
Built from the World of Warcraft client build files and recorded Auction House snapshots.
Where Everbright Pauldrons Fits
Other Items Named Everbright Pauldrons
2 other items in the current build are also called Everbright Pauldrons. 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 101913 (101908 to 101918) were usually added in the same batch as Everbright Pauldrons: the same quest line, zone, vendor or reward set.