Best Kids' Costumes

Choosing the best children's costume can be difficult, as there is a large selection of different brands on the market. We have compiled a list of the 25 best kids' costumes to help you find the costume you want.

We spent more than 5 days testing many kids' costumes at different prices. Our top pick is the 21st kids' costume. Want to explore more options? Read on! There's also a buying guide to help you make an informed purchasing decision.

1. Girls Swimming Mermaid Tails for Costume Kids Children Little Swimsuit Swimwear

Features


  • Perfect for summer surfing, beach holiday, bathing and swimming.

  • Swimmable If you put a Monofin in the tail.

  • Walkable because at the bottom of the mermaid tail is opened

2. Mascot doll costume Adult Kids Inflatable Costumes Parent-Child Halloween Costume Animal

Features

  • Product Type: Mascot Costumes

  • Origin: CN(Origin)

  • Character: Animal Kangaroo

  • Characters: Chiao-Tzu

  • Item Type: Sets

  • Components: Inflated Garment

  • Material: Polyeter

3. Mascot doll costume High Quality Child and Adult Space Suit Mascot Costume Astronaut

Features


  • Mascot costume includes: mascot head, mascot body, shoe covers,hand covers.

  • This mascot costume is light weight, comfortable wearing, good permeability and with clear sight.

  • It can resist rain, beat and collision, and can be use for a long time; It is designed for foreign trade.

4. Mascot Costumes Kids Adult Inflatable Dinosaur Costume Party Parents Child Campaign Play

Features

  • Product Type: Mascot Costumes

  • Origin: CN(Origin)

  • Characters: Dinosaur

  • Item Type: Sets

  • Components: Inflated Garment

  • Source Countries: China

  • Material: Polyeter

5. Badminton Table Tennis Football Sporting Goods Show Face mascot Costume Child

Features

  • Our plush cartoon character costumes are perfect for any party or promotional event. Designed with comfort and quality in mind, all cartoon character costumes come in a universal adult size. Choose your favorite character today to make your event or party extra special! All photos showed are taken from the actual costumes. Buyer will get the one just like what you see here. The high visibility and flexibility of this costume will ensure your comfort and convenience when you are wearing it.

6. Princess Sofia Dress for Girl Kids Cosplay Costume Puff Sleeve Layerd Dresses Child Party

Features

  • Origin: CN(Origin)

  • Age Range: 7-12y

  • Gender: Girls

  • Item Type: Sets

  • Style: European and American Style

  • Sleeve Length(cm): Short

7. Theme Costume Halloween For Kids Girls Vampire Girl Red Medieval Dress Child Party

Features

  • Product Type: TV & Movie Costumes

  • Character: Girls Vampire Costume

  • Gender: Girls

  • Item Type: Sets

  • Components: Dresses

  • Special Use: Costumes

8. Halloween Costumes Medieval Renaissance Cape Mens Women Child Cosplay Death Hooded

Features


  • Product Type: TV & Movie Costumes

  • Character Type: Medieval & Renaissance Costumes

  • Holiday: Halloween

  • Material: Polyeter

  • Sleeve Length: Full

  • Fabric Type: Polyeter

9. Theme Costume Kids Boys Child Book Week Children's Day School Party Prince Cosplay

Features

  • Product Type: TV & Movie Costumes

  • Characters: Prince

  • Source Type: anime

  • Item Type: Sets

  • Components: Pants,Jackets

  • Special Use: Costumes

10. Theme Costume Kids Child Boys Spooky Scary White Ghost Costumes Robe Hood Spirit Halloween

Features


  • Product Type: TV & Movie Costumes

  • Characters: White Ghost

  • Gender: Boys

  • Item Type: Sets

  • Components: Cloak

  • Special Use: Costumes

11. Girls Favourite Latina Princess Elena Cosplay Costumes From TV Elena Of Avalor Adventure

Features

  • Product Type: TV & Movie Costumes

  • Characters: Elena

  • Source Type: anime

  • Gender: Girls

  • Item Type: Sets

  • Components: Dresses

  • Special Use: Costumes

12. Kids Fire Chief Theme Costume Halloween Cosplay Fireman Dress Up Set Fire Fighter Outfit

Features

  • Product Type: TV & Movie Costumes

  • Gender & Age: Teenage

  • Character Type: Firefighter

  • Holiday: Mardi Gras / Carnival

  • Material: Polyeter

  • Sleeve Length : Full

  • Fabric Type : Broadcloth

13. Theme Costume Child Pearl Princess Cosplay Teal Medieval For Girls Halloween Kids Long

Features

  • Product Type: TV & Movie Costumes

  • Character: Teal Medieval Princess Costume For Girls

  • Item Type: Sets

  • Gender: Girls

  • Components: Dresses

  • Special Use: Costumes

  • Size S: 4-6 Years Old

14. Girls Flower Fairy Dress Up Kids Princess Fairies Fancy Dress With Wings Child Halloween Princess

Features


  • Product Type: TV & Movie Costumes

  • Character Type: Medieval & Renaissance Costumes

  • Material: Polyeter

  • Sleeve Length : Sleeveless

  • Festival: Halloween, Christmas

  • Source Countries: Europe and the United States

15. Halloween costume for kids Girls Funky Punky Bones Costume Child 2018 Skeleton Rocker Cosplay

Features

  • Product Type: TV & Movie Costumes

  • Character: Girls Funky Punky Bones Costume

  • Gender: Girls

  • Item Type: Sets

  • Components: Dresses

  • Special Use: Costumes

  • Size S: 3-6 Years Old

16. 1 set Halloween Boy Egyptian Pharaoh Costume Kids Costume for Boys Christmas Holiday

Features

  • Product Type: TV & Movie Costumes

  • Material: Cotton

  • Characters: Egyptian Pharaoh

  • Gender: Boys

  • Item Type: Sets

  • Weight: 0.3 kg

  • Components: Top,Pants

  • Special Use: Costumes

17. St. Patrick's Day Irish Leprechaun Costumes Cosplay For Boy Man Party Fancy Dress Parent Child

Features

  • Product Type: TV & Movie Costumes

  • Source Type: Holiday

  • Characters: Leprechaun

  • Gender: Boys

  • Item Type: Sets

  • Components: Pants,Vest,Jackets

  • Special Use: Costumes