Diamond iX3 Chest Protector. Plastic three layer foam for unsurpassed protection and comfort. Adjustable arm pads to customize the fit to your specific needs. Lined with CoolMax fabric for moisture management. Removable sizing plate included. 14″ body length (without sizing plate) 18.5″ body length (with sizing plate).INCLUDES ABDOMEN AND SHOULDER EXTENSIONS AT NO EXTRA COST.