Dress / Clothing dream meaning is explained below using 1 different source. Each interpretation is shown with its source.

Interpretation 1 — Klaus Vollmar

An image of poverty. Symbolizes the role the dreamer plays in the world and how he presents himself—”clothing makes the man.” The type of clothing refers to the social standing of the dreamer, either the one he occupies or the one he would like to occupy. According to Freud, it points to nakedness, which is hidden under the clothing.
Source: Little Giant Encyclopedia Author: Klaus Vollmar