9b11f552____Final_Fantasy_X_2_Item_List__Location
[Name] Syndicate Uniform (S) [Description] Courtesy of Leblanc's goons. [Location] 
Go to Mushroom Rock Road or Djose Temple during Chapter 2 and head along the main road. You'll bump into Leblanc's goons near some hovers. They're looking for a Sphere... Follow them to a point somewhere between Djose and Mushroom Rock Road, there will be a Sphere on the ground near a pillar. Pick it up to receive Yuna's Floral Fallal Special Dressphere. You'll immediately encounter Ormi, Logos and a Fem-Goon. Defeat them to obtain the uniform.
Final Fantasy World - Final Fantasy X-2 Item List
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