Collection: Kids' Halloween Costumes

Make trick-or-treating unforgettable with Kimi Hub's kids' Halloween costumes, covering toddlers to tweens with safe, comfortable, and easy-to-wear designs. Choose from superheroes, princesses, animals, and classic spooky characters, all made with soft, breathable materials for a night of walking, playing, and photos. Layer-friendly fits mean costumes work over jackets for colder trick-or-treat nights too. Shop Bundles & Kits for complete costume sets, or browse Best Sellers for the styles kids love most.