In Wrath of the Lich King it is item level 200 and requires level 80. In MoP Classic it is item level 200, requires level 80 and sells to vendors for 1c.
Read from the World of Warcraft client build files (JournalEncounterItem, JournalEncounterCreature, Achievement) and the Blizzard Game Data quest API.
How Hateful Gladiator's Silk Raiment Compares
Who It Suits
Cloth is the armor type Mage, Priest and Warlock wear. With Intellect, Hateful Gladiator's Silk Raiment suits Discipline, Holy and Shadow Priest; Arcane, Fire and Frost Mage; Affliction, Demonology and Destruction Warlock.
Similar Items
The 10 items nearest to Hateful Gladiator's Silk Raiment (item level 35) in item level among Armor > Cloth, Chest slot, from item level 32 to 37.
Built from the World of Warcraft client build files and recorded Auction House snapshots.
Where Hateful Gladiator's Silk Raiment Fits
Other Items Named Hateful Gladiator's Silk Raiment
1 other item in the current build is also called Hateful Gladiator's Silk Raiment. Same-name entries are usually a different rank, faction, quest stage or reward track of the same object.
Items Numbered Next to Hateful Gladiator's Silk Raiment
Blizzard numbers items as they are created, so the named items next to ID 41950 (41944 to 41957) were usually added in the same batch as Hateful Gladiator's Silk Raiment: the same quest line, zone, vendor or reward set.