Bring some fun to your child’s next trick-or-treating adventure, with our massive selection of kids Halloween costumes. Here at Party Source, we have Perth’s largest, and most diverse collection of kid-friendly Halloween costumes. From costume contests, to school parties, there is no better place to find the right costume for your child’s upcoming event. Our Perth costume shop has outfits, wigs and accessories for kids of all ages. Whether they want to be funny, magical, scary or creative, we have all of the kids Halloween costumes and accessories you are looking for. Plus, Party Source offers next-day delivery to the entire Perth Metro area, meaning you can always get the kids costumes you need, even for your last minute events. Browse our selection of Halloween costumes online, or visit one of our 2 conveniently located Perth stores in person to find the perfect ensemble that will help your child be the hit at their next party!