I agree with clothes from the lost and found. When my son had an accident at school( Kindegarten) they sent him to the office to change clothes ...the office has loaners on hand if accidents happen. they should of made the child change out of the costume and given them loaner clothes til the next day to return them back.......i m sorry but were they or are they wanting legal action for making the child go around in just only underwear all day....they should of sent the child to the office called mom and mom come with regular clothes or taken jr home.