This a wool sprang cap, found in the cemetery of Antinoe in Egypt. The cap comes from an area that was a stronghold of Coptic Christians between the 5th and 7th centuries, though this one can be dated to the mid-5th century. This cap has a height of 25 cm and diameter of 20 cm at the base. Other things found in this tomb were a comb, headband, hair curlers and dresses.
It is currently in the Louvre.