If you are like me then you don't want your kids to wear their Halloween costumes to school for fear that they will get torn, stained, missing pieces or broken. If I have extra princess dresses or a costume from last year that fits, I send them in that. Otherwise, you are left without a costume or something fun to wear. So when I don't have an extra costume, I put my kids in Halloween shirts. My girls are totally fine with wearing a Halloween shirt with the promise of wearing their costumes after school. That may change when they are in school next year, but for now, this works.
I like to wear something festive on Halloween as well. Plus, they usually let us dress casually that week, so any of the women's shirts would work except the off the shoulder one.
For Girls
For Boys
For Women
For Men