Read from the World of Warcraft client build files.
How Dreadful Gladiator's Silk Robe Compares
Who It Suits
Cloth is the armor type Mage, Priest and Warlock wear. With Intellect, Dreadful Gladiator's Silk Robe suits Discipline, Holy and Shadow Priest; Arcane, Fire and Frost Mage; Affliction, Demonology and Destruction Warlock.
Similar Items
The 10 items nearest to Dreadful Gladiator's Silk Robe (item level 39) in item level among Armor > Cloth, Chest slot, from item level 35 to 39.
Items Numbered Next to Dreadful Gladiator's Silk Robe
Blizzard numbers items as they are created, so the named items next to ID 84416 (84411 to 84421) were usually added in the same batch as Dreadful Gladiator's Silk Robe: the same quest line, zone, vendor or reward set.