• Robes of Summer Flame
• Item Level 115Disenchants into:
  [Large Prismatic Shard]: 1 (99.5%)
  [Void Crystal]: 1 (0.5%)
• Binds when picked up
  
• Leather
• Chest
• 292 Armor
• +26 Spirit
  +18 Intellect
  +15 Stamina
• Red Socket
  Yellow Socket
  Blue Socket
• Durability 100 / 100
• Requires Level 70
• Equip: Increases spell power by 39.
• 
• Sell Price: 4 19 55

Source

This item drops from Kael'thas Sunstrider in Magisters' Terrace on Normal mode.

Patches and hotfixes

Patch 2.4.0 (25-Mar-2008): Added 

External links

• Battle.net (EU)
• Wowhead
• Thottbot
• WoWDB