The highest item level chest armor a level 11–20 character can wear as a Warlock start with Necrology Robes (item level 25, rare). 124 items fit the slot and band; the top 25 are ranked here by item level, then quality, not by simulation.
| # | Name | ILvl | Req. | Armor | Type | Source |
|---|---|---|---|---|---|---|
| 1 |  Necrology RobesCHANGED | 25 | 20 | 43 | Cloth | Drops from Lupine Horror (Shadowfang Keep) at 0.0% (+5 more) (vanilla) |
| 2 |  Scholarly RobesCHANGED | 25 | 20 | 39 | Cloth | Drops from Twilight Acolyte (Blackfathom Deeps) at 0.8% (+5 more) (vanilla) |
| 3 |  Shimmering Armor | 25 | 20 | 39 | Cloth | Drops from Humar the Pridelord (The Barrens) at 1.6% (+547 more) (vanilla) |
| 4 |  Shimmering Robe | 25 | 20 | 39 | Cloth | Drops from Humar the Pridelord (The Barrens) at 1.6% (+547 more) (vanilla) |
| 5 |  Bloody ApronCHANGED | 24 | 19 | 42 | Cloth | Drops from Razorclaw the Butcher (Shadowfang Keep) at 33.3% (vanilla) |
| 6 |  Ritual Shroud | 24 | 19 | 38 | Cloth | Drops from Humar the Pridelord (The Barrens) at 1.6% (+527 more) (vanilla) |
| 7 |  Ritual Tunic | 24 | 19 | 38 | Cloth | Drops from Humar the Pridelord (The Barrens) at 1.6% (+527 more) (vanilla) |
| 8 | Buccaneer's Robes | 23 | 18 | 37 | Cloth | Drops from Apothecary Falthis (Ashenvale) at 1.7% (+502 more) (vanilla) |
| 9 | Buccaneer's Vest | 23 | 18 | 37 | Cloth | Drops from Apothecary Falthis (Ashenvale) at 1.7% (+502 more) (vanilla) |
| 10 | Greater Adept's RobeCHANGED | 23 | 18 | 37 | Cloth | Crafted: Tailoring |
| 11 |  Mystic's Robe | 23 | 18 | 37 | Cloth | Drops from Apothecary Falthis (Ashenvale) at 1.7% (+482 more) (vanilla) |
| 12 |  Mystic's Wrap | 23 | 18 | 37 | Cloth | Drops from Apothecary Falthis (Ashenvale) at 1.7% (+482 more) (vanilla) |
| 13 | Shimmering Silk Robes | 23 | 18 | 35 | Cloth | Sold by Anadyia (+6 more) (vanilla) |
| 14 |  Brocade Vest | 23 | 18 | 33 | Cloth | Found in Large Iron Bound Chest (Gnomeregan) at 1.2% (+315 more) (vanilla) |
| 15 | Corsair's OvershirtCHANGED | 22 | 17 | 40 | Cloth | Drops from Edwin VanCleef (The Deadmines) at 30.0% (vanilla) |
| 16 | Robe of the MoccasinCHANGED | 22 | 17 | 40 | Cloth | Drops from Lord Cobrahn (Wailing Caverns) at 33.3% (vanilla) |
| 17 |  White Woolen DressCHANGED | 22 | 17 | 36 | Cloth | Crafted: Tailoring |
| 18 |  Thick Cloth Vest | 22 | 17 | 34 | Cloth | Sold by Aeolynn (+13 more) (vanilla) |
| 19 |  Gray Woolen RobeCHANGED | 21 | 16 | 35 | Cloth | Crafted: Tailoring |
| 20 | Seer's Padded Armor | 21 | 16 | 35 | Cloth | Drops from Strider Clutchmother (Darkshore) at 1.7% (+476 more) (vanilla) |
| 21 |  Seer's Robe | 21 | 16 | 35 | Cloth | Drops from Strider Clutchmother (Darkshore) at 1.7% (+476 more) (vanilla) |
| 22 |  Filigreed Flame GownFOREVER | 20 | 15 | 37 | Cloth | Crafted: Tailoring |
| 23 |  Filigreed Pearly GownFOREVER | 20 | 15 | 37 | Cloth | Crafted: Tailoring |
| 24 |  Filigreed Pristine GownFOREVER | 20 | 15 | 37 | Cloth | Crafted: Tailoring |
| 25 |  Filigreed Shadow GownFOREVER | 20 | 15 | 37 | Cloth | Crafted: Tailoring |
Ranked by item level, then quality, among items with a known source: gear nothing drops, sells, rewards or makes yet (raids not yet open, the client's test items) is left out. The class filter keeps what the class can equip at level 20 (armor type, weapon skill, Dual Wield, the item's own class limit); the side filter drops items that only the other side's vendors and quests offer. Source: the best known drop first (a Forever rate at 10+ loots, else the vanilla 1.12 chance), then vendors, quest rewards and the profession that makes it. Reviewed picks: Warlock Best in Slot.
Other slots: Head, Shoulder, Back, Wrist, Hands, Waist, Legs, Feet. Every slot and level.