Royal Trousers

Dropped by 3

• Faulty War Golem level 46 0.9% 8279
• Twilight Idolater level 51 0% 8419
• Living Storm level 49 0% 9397

Dropped by, from a shared table 40+

• 'Water Rat' Jorgy level 54 91846
• Anvilrage Marshal level 55 8898
• Anvilrage Medic level 53 8894
• Aquitus level 56 61518
• Blazing Fireguard level 54 8910
• Brilliant Wind Serpent level 58 61480
• Chief Imaz'ul level 53 92156
• Crypt Beast level 60 10413
• Dark Guard level 54 9445
• Dark Keeper Bethek level 55 9438
• Dark Keeper Uggel level 55 9439
• Darkmaster Haza'gi level 54 91813
• Deadwood Den Watcher level 54 7156
• Enraged Water Elemental level 54 91967
• Faladar Starsplinter level 57 61164
• Firebrand Grunt level 57 9259
• Glasseye level 53 60501
• Gordok Enforcer level 54 11440
• Gordok Hyena level 54 12418
• Gravelhide Basilisk level 56 61092
• Hazzuri Defender level 54 91814
• Hazzuri Warrior level 53 91810
• Hive'Regal Burrower level 60 11731
• Letashaz level 55 92163
• Margon the Mighty level 55 91839
• Moonshade Kodo level 56 63007
• Moonwhisper Elekk level 57 63008
• Ravenous Strigoi level 61 91910
• Rayne level 60 16135
• Rholgast level 57 62065
• Sanctum Dreamer level 62 60742
• Scorching Elemental level 54 6520
• Shadowforge Peasant level 54 8896
• Speaker Ujuwa level 53 92155
• Thundertusk level 58 63031
• Thuzadin Necromancer level 61 10400
• Typharion level 61 62748
• Wandering Blaze level 55 62892
• Warbringer Construct level 54 8905
• Watchman Doomgrip level 55 9476

Only the first 40 are listed.

Found in 2

• Solid Chest 0.3% 153451
• Solid Chest 0.3% 153453

Contained in 3

• Ahn'Qiraj War Effort Supplies level 1 1.5% 21512
• Lard's Special Picnic Basket level 2 0.9% 19035
• Reinforced Steel Lockbox level 2 0.5% 4638