Noble Clothing

Acquisition

 * Vaughan can drop this if the City Elf chooses to slay him.
 * It can also be dropped by the Chamberlain in Redcliffe castle.
 * Beyha Joam may drop them during the Five Pages, Four Mages battle.
 * When encountering Marjolaine on the quest Leliana's Past if you choose to not let her get away alive she may drop this item.
 * At the end of the quest The Trial of Crows, if you choose to attack Master Ignacio there is a chance that he'll drop this clothing.
 * If Oghren is paired with Sten or Zevran during Captured! they both will be wearing Noble Clothing.
 * Several different types can be bought in the Diamond Quarter during the Dwarf Noble Origin, though you will only be able to purchase them if you asked Scholar Gertek to pay you after saving him from Bruntin Vollney or found a different way of getting enough money (such as selling a note of credit received in exchange for a giving a particular answer when being introduced to nobles as a new commander). Dwarf Nobles will loose the clothing during that origin story.
 * Adria in Vigil's keep drops the female version of these.

Developer ID Codes
Here are the various item ID codes for the versions of the Noble Clothing:
 * gen_im_cth_nob_af0
 * gen_im_cth_nob_af1
 * gen_im_cth_nob_af2
 * gen_im_cth_nob_af3
 * gen_im_cth_nob_am0
 * gen_im_cth_nob_am1
 * gen_im_cth_nob_am2
 * gen_im_cth_nob_am3
 * gen_im_cth_nob_b00
 * gen_im_cth_nob_b01
 * gen_im_cth_nob_b02
 * gen_im_cth_nob_b03
 * gen_im_cth_nob_c00
 * gen_im_cth_nob_c01
 * gen_im_cth_nob_c02
 * gen_im_cth_nob_c03
 * gen_im_cth_nob_d00
 * gen_im_cth_nob_d01
 * gen_im_cth_nob_d02
 * gen_im_cth_nob_d03
 * gen_im_cth_nob_e00
 * gen_im_cth_nob_e01
 * gen_im_cth_nob_e02
 * gen_im_cth_nob_e03
 * gen_im_cth_nob_f00
 * gen_im_cth_nob_f01
 * gen_im_cth_nob_f02
 * gen_im_cth_nob_f03