If you have seen a navy blue sweater in a dream: The second half of the day may be more active, you should pay attention to your spending, increase your financial resources instead of investing in others. To see a navy blue sweater in your dream refers to having an office, achieving great and good deeds, gaining meaning in life and great developments. Buying a navy blue sweater in a dream means getting involved in trade and adapting quickly to changes in life, good developments and changes in life.