The Great Halloween Costume Swap is a free annual event run by volunteers from the library’s GO Green Club. Gently used Halloween costumes and accessories for all ages are collected at the library by GO Green Club members. Participants are given a token for each donation. They return to the library for the swap, and in exchange for their tokens, they select costumes from among the donations. Any leftover items are donated to a local nonprofit community service organization for their annual Halloween party.
A Pennsylvania library's sustainability group organized an event to help families save money and resources by sharing Halloween costumes.