Reply To: How Much Below the Knee Should a Skirt be?

Rabbi Falk mentions the 4 inches, but it really can’t be more than an Eitzah Tovah as it has no basis in Halachah. Just make sure that the knee (or the area above the knee, as having the knee itself uncovered is a legitimate Shittah Halachah Lema’aseh, unlike a Tefach above the knee which is not) is always covered.