It can refer to a formal outfit for men, typically with a jacket and trousers.

However, “traje” has a broader meaning as well. It can also mean:

• Attire, dress, or garb in a general sense.
• A specific type of clothing, like “traje de baño” (swimsuit) or “traje de noche” (evening gown).

When used as a verb, it translates to “I brought”: “Traje mi traje” means “I brought my suit”.