There is a difference between school wear and weekend wear.
Acceptable school clothing includes the following: pants, shorts, or dresses that measure at least 10 inches from the top of the waistband; modest shirts that touch the waistband when arms are at your side; and shoes/sandals.
Things to avoid: holes in pants or shorts that are above the 10-inch rule, visible undergarments; shoulder straps less than 2 inches; bare backs; bare sides, exposed midriff and underwear; references to violence, alcohol, tobacco, drugs; bandanas; clothing with offensive/sexual language or graphics.