Islamic Interpretation of Dreams (Ibn-i Sirin):
(Getting lost) If a man of knowledge sees himself lost in a dream, it means that he will benefit people with his knowledge, that his teachings will spread widely and that he will be remembered for a long time after he dies. Getting lost in a dream also means bad luck.
If one loses a garment or a house in a dream, it means extra expenses, repairs, or taxes he will pay for his property.
Ifone is stripped of his entire wardrobe in a dream, it means that he will avoid an evil and a costly incident.
(Also see Wandering)