Warriors of Mandalore is a worldwide Star Wars costuming organization created and operated by Star Wars fans. It provides a community for people interested in Star Wars costumes and fan-group activities, with an online forum for members and visitors to connect. The site includes community guidelines, frequently asked questions, member registration and login, notifications, and an events calendar. Its interface offers several language options, including British and American English, French, Spanish, German, and Russian.

The organization states that it is not sponsored by Lucasfilm Ltd. and follows generally accepted ground rules for Star Wars fan groups. Star Wars, its characters, costumes, and related materials remain the intellectual property of Lucasfilm, and the site includes a disclaimer acknowledging those rights. The forum is powered by phpBB and supports discussion through posts and topics. Warriors of Mandalore is therefore best understood as a fan-run community and information hub focused on Star Wars costuming, rather than an official Lucasfilm organization or commercial costume retailer.