I've worn these a few times, but the fit is a bit slim. The waist is now too tight for my growing child, so I'm selling them. There are no noticeable scratches or stains, but they have been used. Would these be suitable for kindergarten or nursery school? ☺︎ This is a set of two, but I can sell them separately! Please refrain from purchasing if you are sensitive to used items. Thank you.