- Chinese jade official cap (2)
- Asia
- China
- Width : 3 3/8 inch
- Height : 3 3/8 inch
- Depth : 1 3/4 inch
- Known as a "pi bian", this rigid cap was of woven rattan covered with gauze. It was worn with leather military attire. This one is of heavy jade and was certainly an honorific ornament.