(no subject)

Anyone know of any stores (RL or online) that would sell below the knee length skirts for girls? I'm having a terrible time finding longer skirts for my girls and I need some for a trip to a monastery at the end of October. All their dresses and skirts currently end at the knee or right above. I wish I could sew. Making a simple elastic waistband skirt LOOKS like it would be easy.

Suggestions please? Preferably not terribly expensive either.