This is a Bard's Sha'ir equipment set from Final Fantasy XI.
I was interested in doing some FFXI cosplay and after doing some research I found that most FFXI cosplayers chose to do Artifact or Relic armor and although I did consider doing Bard Relic, I instead decided to go with the Sha'ir's set complete with Opo-Opo crown, equipment well know to anyone familiar with end-game bard armor.
Costume made from silk-like fabric.
Details and lining made using styrene and craft foam.
I participated in the FFXI photoshoot at Otakon and may or may not appear on the Sci-Fi Ninja Theatre thing along with a lot of other people. lol.