Primal Gladiator's Dragonhide Robes is part of the transmog set Primal Gladiator's Dragonhide Armor (Druid only), which the Appearances collection lists in 2 versions. The other 16 pieces:
Built from the World of Warcraft client build files and recorded Auction House snapshots.
Where Primal Gladiator's Dragonhide Robes Fits
Other Items Named Primal Gladiator's Dragonhide Robes
2 other items in the current build are also called Primal Gladiator's Dragonhide Robes. Same-name entries are usually a different rank, faction, quest stage or reward track of the same object.
Items Numbered Next to Primal Gladiator's Dragonhide Robes
Blizzard numbers items as they are created, so the named items next to ID 115845 (115840 to 115850) were usually added in the same batch as Primal Gladiator's Dragonhide Robes: the same quest line, zone, vendor or reward set.