Most Native American men wore a breechcloth. This was just a piece of material that they tucked into a belt that would cover the front and back. In many areas, especially areas with warm climates, this was all the men wore. In cooler climates, and in the winter, the men would wear leggings to cover up and keep their legs warm. Many men went shirtless throughout much of the year, only wearing cloaks when it got very cold. The Plains Indian men were known for their elaborate and decorated war shirts.