10 Best Kids Costumes of December 2025

• HIGH QUALITY MATERIALS: 90% Polyester and 10% spandex stretch fabric, exquisite workmanship, soft touch, comfortable to wear, well fits for kids
• PACKAGE: Kids bodysuit with separate pullover mask, easy to put on or take off the mask to eat or play
• EXCELLENT DESIGN: Superhero costume covers the entire body from neck to toe, zipper closure. Upgrade design 3D style costume mask matches the jumpsuit to cosplay a superhero character perfectly
• PERFECT GIFT FOR SUPERHERO FAN: Superhero costume is the best gift for kids in birthday party, role playing, Halloween, stage cosplay performances, children's day and daily activities
• 100% SATISFACTION SERVICE: BOMLY is a professional shop and focuses in the product design and costumer service. If you are confused to choose the size of the Zentai costume, please feel free to contact us and we will help you at the first time. In addition, 100% money back or resend a new one for and product quality problems

BOMLY

• Premium Quality -- This Halloween costume for kids is in material of high quality fabric, which feels smooth and soft, and with great ductility and breathability. The Halloween sickle is made of plastic, which is lifelike and light to lift.
• Safe for Kids -- This grim reaper costume for kids with harmless and smooth material so that it won't hurt children's skin. The grim reaper mask face cover have great breathability to provide enough air for kids. The sickle has a vivid sharp but round tip to keep children away from being hurt.
• Great Value -- This grim reaper costume set includes grim reaper scythe, a grim reaper mask face cover, a pair of gloves and black robe with glow pattern. The white parts of the costume with luminous powdered, which will absorb the natural light from the source and shine on its own.
• Design for Halloween—The appearance of the costume is in shape of Death, a traditional scary character of history and movies. The costume has a unique design to make the clothing glow at night, which fully restores the image in movies. As day goes by, Death has become an important role in Halloween, acting as the scary character in costume party. Dressing in Death is a cool thing for kids.
• Great Halloween Decorations-- Kids can wear this death costume to play treat-or-treat at the local block and get praises from neighborhood on Halloween. With the mask and sickle as the attached accessories, kids can hide their innocent smile and play a scary character without changing their facial expressions. Kids can also dress the costume to attend the Halloween costume party and get a memorable photo.

Brwoynn

• HIGH-QUALITY KIDS DRESS-UP COSTUME: The Melissa & Doug Fire Chief Role Play Costume Set includes everything a child needs to look the part. It’s made from high-quality materials to ensure safety and durability.
• REALISTIC FIRE CHIEF ACCESSORIES: Your kids will love playing the part of a fire chief with this play set that includes a jacket, helmet, badge, fire extinguisher, bullhorn, and the reusable name tag.
• EASY CARE: This firefighter outfit for kids is easy to care for and clean. The jacket is machine washable, while the accessories are made from materials that simply wipe clean.
• Our costume set makes an ideal gift for kids ages 3 to 6 years and a great addition to your bin of dress-up clothes for girls and boys.. Add the Melissa & Doug Classic Wooden Fire Truck Play Set to round out the pretend play experience.
• “THE GOLD STANDARD IN CHILDHOOD PLAY”: For more than 30 years, Melissa & Doug has created beautifully designed imagination- and creativity-sparking products that NBC News calls “the gold standard in early childhood play.”
• 100% HAPPINESS GUARANTEE: We design every toy to the highest-quality standards, and to nurture minds and hearts. If your child is not inspired, give us a call and we'll make it right. Our phone number is on every product

Melissa & Doug

• 7 Pieces Total Boys Ninja Costume with abs Muscles for Kids, includes Jumpsuit with Attached Hood, Face Mask, Belt, Gloves!!!
• Ninja Costume Kids Deluxe Costume Set. Super Durable. Superior Quality. 100% Polyester.
• Super Value Pack for Role Play. Perfect for Halloween Dress Up Parties, Boys Ninja Costume, Ninja Costume Toddler, Ninja Costume Kids, Ninja Themed Parties, Halloween Costume Dress Up, Ninja Role Playing, Activity, Everyday Play and More!
• CHILD SAFE: Non-Toxic. Meet US Toy Standard. Safety Test Approved.
• Size: Toddler ( 3 – 4 ), Small ( 5 – 7 ) , Medium ( 7- 9 ) , Large( 10 - 11 ) and XL ( 12 - 13 )

Spooktacular Creations

• High Quality Materials - High quality materials featuring satin capes with vibrant colors and kids-friendly fabrics. The mask is made of premium felt, easily adjustable to strap onto any size head. They can be comfortably worn for long periods of time.
• The Child's Heroic Dream - Your children probably love playing with  kids dress up clothes daily. With our popular costumes for boys, they can enjoy wearing their glow in the dark  superhero capes and superhero masks while they playing heroes with friends.
• Stimulate Imagination And Creativity - One of the greatest parts of childhood is being able to play dress-up toys and costumes.  With our premium quality super hero capes for kids, you can encourage more hours of screen-free fun!  It can be worn over pajamas or regular shirts and clothing. Imagination is like building a muscle, the more you use it, the bigger it gets!
• Best Gifts For Kids - Great gift for all occasions,such as birthday party, dress-up occasions and wonderful Halloween.
• Fine Workmanship and Good Quality - If you are not absolutely thrilled with the reaction your young ones will get when they see this superhero dress-up set, simply send if back for a full refund. No questions asked! Risk free purchase!

RioRand

• EVERYTHING HE NEEDS - Your kid will love this authentic navy costume that comes with a shirt, ammo vest, pants, helmet, belt, and canteen holder. Invite a friend over and enjoy hours of fun and creative play, together! This costume is a great gift for anyone you want to delight!
• LOOK LIKE A TRUE SOLDIER - The costume includes a realistic-looking camouflage cargo shirt and pants which features an elastic waistband for an easy and comfortable fit. Includes patches of a navy seal, special forces, and the united states flag and lots of pockets for "ammunition" and storage. The hard helmet has U. S. Navy Seal printed on it.
• COMFORT AND DURABILITY - The Army costume is made with top quality material for the utmost durability and comfort. The costume is designed to last him through all his missions and adventures. Polyester is hydrophobic resulting in easy wash and dry. See him use and use this costume!
• HOURS OF FUN PLAY - The costume is great for Halloween, themed parties, role play, free play, and theatre. The costume is great for any occasion. Give this as a gift to anyone you want to excite!
• SATISFACTION GUARANTEED - Dress Up America works hard to ensure that they only carry top of the line products. However, if you have any issues with the army costume at any time, please contact our friendly customer service team, and we will be sure to resolve any issue right away.

Dress Up America

• High Quality Materials - High quality materials featuring satin capes with vibrant colors and kids-friendly fabrics. The mask is made of premium felt, easily adjustable to strap onto any size head. They can be comfortably worn for long periods of time.
• The Child's Heroic Dream - Your children probably love playing with  kids dress up clothes daily. With our popular costumes for boys, they can enjoy wearing their glow in the dark  superhero capes and superhero masks while they playing heroes with friends.
• Stimulate Imagination And Creativity - One of the greatest parts of childhood is being able to play dress-up toys and costumes.  With our premium quality super hero capes for kids, you can encourage more hours of screen-free fun!  It can be worn over pajamas or regular shirts and clothing. Imagination is like building a muscle, the more you use it, the bigger it gets!
• Best Gifts For Kids - Great gift for all occasions,such as birthday party, dress-up occasions and wonderful Halloween.
• Fine Workmanship and Good Quality - If you are not absolutely thrilled with the reaction your young ones will get when they see this superhero dress-up set, simply send if back for a full refund. No questions asked! Risk free purchase!

RioRand

• Package:Jumpsuit with separate pullover mask;Jumpsuit covers the entire body from neck to toe; Mask can be unzipped and pulled down for eating or others.
• Important:No Weapons(Gun and swords) as you can see in the pictures.
• Finest Detail Fabric Printing : Vibrant & Last Long Color. Colors will not fade after washing.Reinforced seams & stitches, delicate sewing craft ensure your excellent cosplay experience.The superhero cosplay costumes make you be vivid as the characters,The 3D visual effect is realistic.
• Occasion:Great for halloween,cosplay,party,show,birthday,photography.As a gift,it's also a good choice.
• Free return and replacement are acceptable if you are not satisfied our product.

Verhero

• OFFICIAL MORPHSUIT COSTUME: The Zalgo Kids Urban Legend Morphsuit, we don't know what it is either, but it's creepy, that's all you need to know
• SIZES THAT FIT: This Morphsuit comes in size Medium 3'6"-3'11" (105cm - 119cm). Fits ages 8 - 10 years.
• GREAT FOR SCARING YOUR FRIENDS: Urban Legends costumes are prefect for Halloween parties and trick-or-treating, hear your friends say the famous words "He comes"
• HIGH QUALITY ZALGO COSTUME: All our Kids Morphsuits are CE tested, and have a quick release velcro hood for easy removal. Our high quality material means a 4-way stretch, with a strong zip and re-enforced stitching at stress points to make sure this Zalgo Kids Urban Legend Morphsuit lasts more than one wear. Hand wash in cold water, air dry and you're good to go again
• MORPH COSTUMES: From Morphsuits, the world's most popular costume brand which you can see through, breathe through and drink through. 1.3 million Facebook followers cannot be wrong; over 2 million costumes sold.

Morphsuits

• Police Uniform for Kids; Police Uniform Kids Includes Many Accessories and Police Hat

KANGAROO