Tucking a character's arm into a partially unbuttoned jacket or shirt as a makeshift sling to steady an injured arm; easy, reasonably effective, doesn't require any additional supplies- simple enough even for a lone character to shove their own arm into the front of their coat without an additional hand to tie a proper sling, or for a companion to guide the limb into place in a situation where all they have to work with is the clothes on their backs.






















