US medic arm band

[RCS]

156121561315614Can anyone date this arm band to a time period ?

[thorin6]

I don't think it's WWII US Army; I compared it to my father's; the Red Crosses are very different and his doesn't have any printing on the reverse side. He was a medic from 1940 to 1943; he went to OCS and became an Infantry Officer in October 1943 and landed in France on D+30 (July 6, 1944).
Could possibly be another service or later.

[RCS]

Thanks for the information, my Red Cross arm band came from Ft Leonard Wood in the early 1960's, must be post WW2 ?