Garrison hat EM Airborne Glider Infantry (british made)

A cloth circular Airborne (Glider) Insignia, similar to the Airborne (Parachute) Insignia, was worn on the garrison cap of active glider units until the Army combined the parachute and glider insignias into one Airborne Insignia worn by all airborne and glider-born units.[7][3] Glider-borne soldiers wore a background trimming (a.k.a. a cloth oval) behind their Glider Badge to signify assignment to glider units.[8][9] The color pattern of the background trimming varied depending upon the unit. In 1944 the separate parachute and glider insignias with infantry blue or artillery red background were merged into a combined parachute and glider on a blue base with a red circle. (Note: During World War II the term "Airborne" included parachute, glider, and air-landing units