The babies were carried on the back in a U shaped wood frame. The Arapahos lived in teepees made out patches of Buffalo skin. The dress was similar to other plain tribes dresses. They dressed buffalo, Elk, and deer hides to make robes, moccasins, leggings, shirts, skirts, and blouses. They also held athletic contest with each other.
Religion is held in the medicine bundles which contain sacred objects, that have magical powers.
Indians would know what to have in the bundle from the knowledge they got from their own dreams. The Medicine Man known to us as the priest or shamans used his bundle in ceremonies. People throughout the tribe may have had their own or shared a bundle with a group. Counting coup, or touching the enemy with a hand or stick was much more than killing an enemy. There were eight military societies.