Did you know that Saturday is National Costume Swap Day? Yes, as in not buying your child a new Halloween costume but going to a local event and just swapping with others!
If just half of the kids in America swapped Halloween costumes instead of getting new ones, we could reduce the annual landfill waste by 6,250 tons! That's pretty significant! (Plus think of the money you'll save not buying a new one or even buying all of the supplies to make one!) You can click here to find a swap near you. A lot of the events are on Saturday, but there are also a bunch that are the next weekend.
source: statistic from green halloween