There is a single object that looks like a breastplate, or a t-shirt without any arms and a large collar. There is some detailing to the shoulder area where extra lines are placed, and the same around the area where the waist would be.
Related to Body Armor Icon
Related icons are the icons with matching tags, as well as all gaming icons. All icons are in the same flat style. You can either download free PNG icons or buy SVG vectors