The patented RCH-100 Radio Chest Harness is a low profile two way radio carrying solution. Has three torso adjustment tabs to provide maximum comfort. Creates a "Hands free" working environment, holds your radio safe and secure on the upper left side of your chest. Radio Pouch Size: 1-1/2" X 2-1/2" X 4-3/4" - ( Holds up to a 7-1/4" Tall Radio) Other features include a zippered rear pocket for storage of small items. Chest harness can also be worn inside or outside most jackets and vests. Fully adjustable to fit both men and women.