Dreaming of losing the sleeve of your jacket can symbolize feelings of vulnerability or a sense of losing protection. Jackets often represent a shield or a way to guard yourself from the outside world. The loss of a sleeve might indicate that you feel exposed or unprepared for a situation in your waking life.

This dream could also reflect concerns about losing a part of your identity or a role you play in your life. Consider what the jacket means to you personally—does it represent comfort, status, or a specific aspect of your personality?

To gain further insight, think about any recent changes or challenges you’re facing that may be contributing to these feelings of vulnerability. Embracing these emotions and addressing any underlying issues can help you regain a sense of security.