Why should tight clothing be loosened before an evacuation?

Loosening tight clothing before an evacuation is primarily important to allow easier movement. In an emergency situation, the ability to move quickly and freely is crucial for ensuring safety and efficiency. Tight clothing can restrict mobility, making it more difficult for individuals to navigate obstacles, climb over barriers, or exit a confined space promptly. By loosening clothing, passengers can significantly enhance their range of motion, which is essential to react swiftly to changing circumstances during an evacuation. This proactive measure can contribute to a safer and more effective evacuation process.