Does letting the trousers hang below the ankles carry the same ruling as letting the thobe hang below the ankles?

The questioner : Okay, the other question, O Shaykh: regarding the man who prays in trousers and is letting them hang below the ankles, does the same apply to the dishdasha? I mean, does letting the trousers hang below the ankles...

The Shaykh : Combining two misfortunes.

The questioner: Yes.

The Shaykh : Combining two misfortunes.

The questioner: Yes.

The Shaykh : Lengthening beyond the ankles.

The questioner: Yes.

The Shaykh : Or below the ankles, and the description and size of the awrah (part of the body that must be covered).

The questioner: Yes.

The Shaykh : And one would have been sufficient for him.

The questioner: Yes.