Overall: 3 3/4 x 3 3/4 x 1/8 in. ( 9.5 x 9.5 x 0.3 cm )
sewn: inside border: "U.S. ARMY/SIGNAL CORPS"
Circular patch; yellow rayon scepter in center flanked by two crossed flags; encircled by yellow border inside of which is red lettering; all against white felt background.
Due to ongoing research, information about this object is subject to change.