What is the top button on the hot weather uniform for? I have a private here who's wondering if this is the proper wear for the top button of the hot weather
USGI OCP Army Jungle IHWCU Hot Weather Combat Uniform Pants MEDIUM SHORT | eBay
HOT WEATHER SCORPION OCP ARMY COMBAT UNIFORM (GL/PD 15-04E) SHIRT | TRU-SPEC : Tactically Inspired Apparel
Army's New Hot Weather Uniforms Are About to Hit Shelves | Military.com
Tru-Spec Hot Weather OCP Uniform Pant, IHWCU
DLA provides lighter hot-weather uniform to Army recruits > Defense Logistics Agency > News Article View
ARMY OCP USAF COMBAT UNIFORM IMPROVED HOT WEATHER COAT JUNGLE SHIRT TOP SCORPION | eBay