Children's Costumes

Tiny humans, huge imagination! Our kids’ costumes turn every playdate, party, or trick-or-treat run into a full-blown adventure. Fun, silly, and totally Insta-ready.

62 of 236 products

  • Ultimate Blue Shark Kids Costume, Size 4-6

    Ultimate Blue Shark Kids Costume, Size 4-6

    $24.99
    $24.99
  • Ultimate Blue Shark Kids Costume, Size 3-4

    Ultimate Blue Shark Kids Costume, Size 3-4

    $19.99
    $19.99
  • Blue Sand Shark Costume, Child Size 4-6X

    Blue Sand Shark Costume, Child Size 4-6X

    $29.99
    $29.99
  • Ultimate Blue Shark Costume, Baby Size 18-24 months

    Ultimate Blue Shark Costume, Baby Size 18-24 months

    $19.99
    $19.99
  • Ultimate Pink Shark Costume, Child Size 7-10

    Ultimate Pink Shark Costume, Child Size 7-10

    $19.99
    $19.99
  • Ultimate Pink Shark Costume, Child Size 3-4

    Ultimate Pink Shark Costume, Child Size 3-4

    $19.99
    $19.99
  • Ultimate Pink Shark Costume, Baby Size 18-24 months

    Ultimate Pink Shark Costume, Baby Size 18-24 months

    $19.99
    $19.99
  • Complete Kid Shark, Sand Shark Child Costume & Shark Duffle Halloween Set

    Complete Kid Shark, Sand Shark Child Costume & Shark Duff...

    $53.99
    $53.99
  • Magical Seahorse Halloween Costume, Child Size 3-4

    Magical Seahorse Halloween Costume, Child Size 3-4

    $52.99
    $52.99
  • Magical Narwhal Halloween Costume, Child Size 4-6

    Magical Narwhal Halloween Costume, Child Size 4-6

    $65.99
    $65.99
  • Squirrel Halloween Costume, Child Size 7-10

    Squirrel Halloween Costume, Child Size 7-10

    $76.99
    $76.99
  • Turtle Costume, Child Size 3-4

    Turtle Costume, Child Size 3-4

    $41.99
    $41.99