Source: The Great Interpretation of Dreams (Ibn Sirin)
(By analogy with sash and clothing) A shawl in a dream may indicate adornment and prestige, or covering and protection. It may indicate wealth or position.
Source: Perfuming Humanity in the Expression of Dreams (Al-Nabulsi)
(By analogy) A shawl indicates honor and exaltation, or the husband for a woman.
Source: Signs in the Science of Expressions (Ibn Shaheen)
(By analogy) A shawl is interpreted as goodness, covering, and position.