It is narrated from Hazrat Aisha (may Allah be pleased with her) that it was said: The part of the lower garment which hangs below the ankles will be in Hell.
Hadith Referenceمسند احمد / مسند النساء / 24315
Hadith Gradingحکم دارالسلام:صحيح الغيره، وهذا إسناد ضعيف لجهالة أبى بنيه