Best Kids' Synthetic Costumes of 2025

Jimmy Roof Avatar
Jimmy Roof
Last Updated: Jan 7, 2025

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Kids' synthetic costumes are a popular choice for Halloween or dress-up parties. These costumes are made from synthetic materials, which are lightweight, durable, and often more affordable than natural fabrics. They come in a variety of styles, from superheroes and princesses to animals and monsters, and are designed to fit children of different ages and sizes. Kids' synthetic costumes are easy to care for and can be hand-washed or machine-washed, making them a practical choice for parents. With their vibrant colors and fun designs, these costumes are sure to delight any child and bring their imagination to life.

At a Glance: Our Top Picks

HAOCOS Tennyson Alien Swarm Jacket Cover #TOP 1
HAOCOS Tennyson Alien Swarm Jacket
ftb score rating icon 9.8
BC GOODS Teen Trolls Lime Green Costume Cover #TOP 2
BC GOODS Teen Trolls Lime Green Costume
ftb score rating icon 9.7
California Costumes L.O.L Surprise! Queen Bee, Child Costume Medium Cover #TOP 3
California Costumes L.O.L Surprise! Queen Bee, Child Costume Medium
ftb score rating icon 9.5

Top 10 Kids' Synthetic Costumes

#TOP 1

HAOCOS Tennyson Alien Swarm Jacket

HA139582-14T
Green
14-16 Years
HAOCOS Tennyson Alien Swarm Jacket Cover
Kids Adult Tennyson Alien Swarm Ryan Kelly Green Synthetic Jacket Kids 14-16

The HAOCOS Alien Swarm Jacket is perfect for kids who want to channel their inner Ben Tennyson. Made from comfortable polyester, this jacket is ideal for various occasions such as Halloween, cosplay events, stage performances, and parties. With its vibrant Ryan Kelly Green color, it stands out and adds excitement to any outfit. Remember to check the size chart carefully, as this jacket runs small; choosing a larger size ensures a better fit for your young superhero. This jacket not only serves as a fun costume but also allows for easy movement and comfort during wear.

What We Like
Vibrant color
Comfortable fabric
Great for cosplay
Size runs small
#TOP 2

BC GOODS Teen Trolls Lime Green Costume

BC GOODS BY
Lime Green
Large
BC GOODS Teen Trolls Lime Green Costume Cover
BC GOODS BY Teen Trolls Branch Lime Green Costume, Synthetic Fabric Perfect for Halloween - Large

The BC GOODS Lime Green Costume is perfect for Halloween and cosplay events. It includes a comfortable vest and pants, allowing you to easily put it on and enjoy your time at any gathering. The breathable fabric ensures you stay comfortable throughout the day, making it ideal for long wear. It's important to note that the color on your screen may differ from the actual costume, so check the size chart before purchasing to ensure the best fit for your child. This costume is sure to bring fun and excitement to any occasion.

What We Like
Includes vest and pants
Comfortable breathable fabric
Great for Halloween and cosplay
Easy to wear
#TOP 3

California Costumes L.O.L Surprise! Queen Bee, Child Costume Medium

3022-101
Black/Gold
Medium
California Costumes L.O.L Surprise! Queen Bee, Child Costume Medium Cover
California Costumes L.O.L Surprise! Queen Bee, Child Costume Medium, Black/Gold (3022-101)

Get ready for some buzz-worthy fun with the California Costumes Queen Bee Costume. This child's costume is perfect for kids aged 8-10 and includes a holographic striped satin dress, underskirt with gold trim, L.O.L. handbag, synthetic wig, and a surprise gift. The dress and underskirt are not only fashionable but also comfortable to wear. The L.O.L. handbag adds a fun and stylish touch to the costume, while the synthetic wig completes the look. Plus, the surprise gift, a necklace with a character charm, is sure to delight any L.O.L Surprise! fan. Let your child shine and be the queen of the party with this amazing costume.

What We Like
Fashionable design
Comfortable to wear
Includes accessories
#TOP 4

Sywwlov Brown Curly Wig for Kids

Sywwlov
ttam0384
Brown
Sywwlov Brown Curly Wig for Kids Cover
Brown Curly Wavy Wigs for Kids Child Bangs Hair Adjustable Costume Synthetic Heat Resistant Cosplay Wig

The Sywwlov Kids Curly Wig is crafted from 100% high-temperature synthetic fiber, making it incredibly soft and pleasant to the touch. This stylish wig offers a natural and feminine look, perfect for your little girl. Designed for children aged 5 to 13 years, it fits head circumferences between 19.1 to 21.1 inches, ensuring a comfortable fit. With its adjustable straps and net cap, you can easily customize it for most head sizes. It's ideal for various occasions, from conventions and theme parties to Halloween costumes and casual playtime.

What We Like
Soft and comfortable material
Natural and stylish appearance
Adjustable for different head sizes
Great for various occasions
#TOP 5

Tigerdoe Kids Judge Costume Set

f-tg460
Black
Medium
Tigerdoe Kids Judge Costume Set Cover
Tigerdoe Judge Costume for Kids - 3 Pc Judge Kids Set - Judge Costume Accessories - Halloween Costume for Kids - Colonial Judge Wig, Judge Robe, Wooden Judge Gavel- Supreme Court Justice Costume

The Tigerdoe Judge Costume is a fun three-piece set designed for kids ages 7-15. It includes a comfortable judge robe made of lightweight polyester, perfect for all-day wear during dress-up or Halloween events. The wooden gavel adds an authentic touch and is lightweight, making it easy for your child to handle. The included wig features high-quality synthetic fibers and a pre-tied ponytail, offering a classic Colonial look that enhances imaginative play. This costume is ideal for pretend play, school performances, or themed parties, ensuring your child feels like a true Supreme Court Justice.

What We Like
Comfortable polyester robe
Authentic-looking wooden gavel
Classic Colonial-style wig
Suitable for various occasions
#TOP 6

MERIABNY Kids Grandma Costume

Old Granny Outfit 001
Fleshcolor
One Size
MERIABNY Kids Grandma Costume Cover
MERIABNY Old Lady Costume for Kids Girls 100th Day of School Costume With Grandma Glasses Necklace Wig Granny Cane, Over 4 Years Old

The MERIABNY Grandma Costume offers a delightful transformation for your child into a charming old lady. With a cozy shawl and a realistic wig, your little one will feel comfortable and look adorable all day long. The costume is easy to wear, featuring an adjustable shawl and a secure wig, so you won't have to worry about anything slipping out of place. Plus, the lightweight glasses and stylish necklace add flair without discomfort. This versatile outfit is perfect for celebrating the 100th day of school, Halloween, or any costume event, encouraging creativity and fun learning.

What We Like
Comfortable and soft materials
Easy to wear and adjust
Includes all essential accessories
Perfect for various occasions
#TOP 7

Yewong Kids Old Man Costume Set

Coffee Hat-a
kids Size
Yewong Kids Old Man Costume Set Cover
Yewong Kids Old Man Costume Grandpa Accessories Beret Hat Mustache Eyebrows Inflatable Cane Glasses Bowite Set

The Yewong Old Man Costume is a complete outfit set that includes everything you need for a fun transformation. The stylish newsboy cap adds a vintage touch, making it perfect for events like weddings or Halloween. You'll also receive a self-adhesive gray mustache and bushy eyebrows, perfect for completing your look at fancy dress parties. The inflatable cane is a safe and reusable accessory that measures about 35 inches when inflated, adding to the authenticity of your costume. This set is ideal for kids and adults alike, ensuring you stand out at any themed event.

What We Like
Complete costume set
Stylish vintage cap
Self-adhesive accessories
Safe, inflatable cane

Yosbabe Princess Little Mermaid Costume for Girls

Mermaid002
130(5-6T)
Yosbabe Princess Little Mermaid Costume for Girls Cover
Princess Little Mermaid Costume for Girls Mermaid Wig Princess Ariel Cosplay Dress Up for Birthday Party Halloween Costume (130(5-6T))

Get ready for undersea adventures with the Yosbabe Mermaid Costume for girls. This deluxe set includes a sequin and lurex mermaid dress, a long synthetic red hair wig, tiara, necklace, and gloves. Perfect for Halloween parties and everyday play, this costume offers super value for role-playing fun. Made of durable polyester, this Ariel costume is ideal for cosplay, dress-up parties, and themed events. Don't forget to consult the size chart before purchase and enjoy a 30-day money-back guarantee for a worry-free experience.

What We Like
High-quality materials
Includes wig and accessories
Perfect for role play
#TOP 9

WILLBOND 9-Piece Old Man Costume Kit

Black
Small
WILLBOND 9-Piece Old Man Costume Kit Cover
WILLBOND 9 Pcs Old Man Costume Kit Vest Wig Cane Glasses Eyebrows Mustache Beard Suspenders Tie Halloween for Kids(Small)

The WILLBOND Old Man Costume is a fantastic choice for kids looking to dress up as an elderly character. It includes a stylish black and white check vest, a comfortable dark gray wig, and a plastic walking cane, making it easy to create a convincing old man look. The metal-rimmed glasses add an authentic touch, while the self-adhesive fake beard and mustache allow for quick and hassle-free application. This costume is perfect for Halloween, school plays, or any themed party, ensuring that your child stands out in a fun and memorable way.

What We Like
Complete costume set
Comfortable materials
Easy application of accessories
Suitable for various occasions
#TOP 10

Syhood Princess Cosplay Costume Set

Multicolored
Children's sizes
Syhood Princess Cosplay Costume Set Cover
Princess Cosplay Costume Set, Girls Long Wavy Pink and Light Blue Mixed Cosplay Wig with Hair Net, Royal Blue Princess Crown, Ring and Necklace, Princess Suit for Girls Halloween party Costume

The Syhood Princess Costume Set is perfect for your little one's dress-up dreams. It includes a stunning long wavy wig in pink and light blue, made from heat-resistant synthetic fiber, allowing you to style it as you wish. The royal blue crown, adorned with sparkling rhinestones, adds a touch of elegance and is designed to stay in place with a clip. Additionally, the adjustable ring and delicate necklace made from alloy with artificial gemstones complete the royal look. This costume set is ideal for Halloween, cosplay events, or any occasion where your child wants to shine.

What We Like
Vibrant, stylish wig
Elegant crown design
Adjustable ring and necklace
Perfect for various events
Buying Guide Image
Editor's Notes

During our kids' synthetic costume research, we found 24 kids' synthetic costume products and shortlisted 10 quality products. We collected and analyzed 8,383 customer reviews through our big data system to write the kids' synthetic costumes list. We found that most customers choose kids' synthetic costumes with an average price of $24.23.

The kids' synthetic costumes are available for purchase. We have researched hundreds of brands and picked the top brands of kids' synthetic costumes, including HAOCOS, BC GOODS BY, California Costumes, Sywwlov, Tigerdoe. The seller of top 1 product has received honest feedback from 11 consumers with an average rating of 4.6.

Written by
Jimmy Roof Avatar

Jimmy Roof is a toy designer who lives in Chicago with his family. He works in a big toy firm, so he is surrounded by toys every day. Throughout his career, he has developed expertise in children's toys, baby products and preschool education. Jimmy Roof often publishes articles related to toys on key websites.