If i want to ask what clothing you are wearing today, is it

Quels vetements or Qu'est-ce vetements tu portes or portes-tu aujourd'hui?

Bon soir! You don't state if the "you" is familiar or formal but since you use the familiar, here it is:

Quels vêtements portes-tu aujourd'hui?

Mme

P.S. OR "Quels vêtements est-ce que tu portes aujourd'hui?

Mme

To ask what clothing I am wearing today in French, you can use the following phrases:

1. "Quels vêtements portes-tu aujourd'hui?" (What clothing are you wearing today?)

The phrase "Quels vêtements" translates to "What clothing." By using the verb "portes-tu" (are you wearing) and adding "aujourd'hui" (today) at the end, you can ask about someone's attire for the day.

Alternatively, you mentioned "Qu'est-ce que tu portes aujourd'hui?", which can also be used to ask about someone's clothing. This translates to "What are you wearing today?" and is a slightly simpler way to phrase the question.

So, both "Quels vêtements portes-tu aujourd'hui?" and "Qu'est-ce que tu portes aujourd'hui?" can be used to ask about someone's clothes for the day.