The blazer is read as polish and professional standing — dressed up, but not fully formal. Dream books see it as wanting to be taken seriously in a setting that matters to you.
When this appeared in your dream, what were you feeling?
My Cosmic Code has a private dream journal. Write a dream down and the app picks out the symbols in it, shows what dream books say about them and, over time, which words recur across your entries. The journal is stored on your device only.