megabiz

Safavid silk jacket. Silk jacket, Safavid Period, 16th century A.D.,Persia Kept in The Armoury (Oruzheynaya Palata), Russia.
A caftan (from Persian خفتان xaftân) is a front-buttoned coat or overdress, usually reaching to the ankles, with long sleeves. It can be made of wool, cashmere, silk, or cotton. It may be worn with a sash. It is also commonly known as Khalat in Iran. 

 //muslimpersia.blogspot.com/2012/09/safavid-silk-kaftan.html