Beret Flash Description
A yellow shield shaped embroidered device with a semi-circular base edged with a 1/4 inch (.64 cm) blue inner border and a 1/8 inch (.32 cm) blue outer border; 2 1/4 inches (5.72 cm) in height and 1 7/8 inches (4.76 cm) in width overall.

History
The beret flash was approved on 8 January 2007.  It was amended to correct the description and cable numbers on 25 January 2007. 

Source: The US Army Institute of Heraldry