I gave up years ago, on trying to get the parents to bring the child in proper clothing. (unless it was a coat too thin or no boots in the winter) I just keep extra hats and mitts, snowpants, rain boots and various clothing and dress them from my supply if I need to. i pick my battles here, and thats not one I care to fight anymore. Gets to a point sometimes where you feel like you are always nagging parents....don't care to do that.