Source: The Great Interpretation of Dreams (Ibn Sirin)
A button in a dream indicates a wife or a servant. Attachingit indicates marriage. It falling off indicates divorce.
Source: Perfuming Humanity in the Expression of Dreams (Al-Nabulsi)
A button indicates a child. Whoever sees his buttons fall off, his children will die.
Source: Signs in the Science of Expressions (Ibn Shaheen)
A button is interpreted as money. Whoever sees himself attaching one will gain money.