Kids
Adventure-ready costumes for every age
From toddlers in their first Halloween onesie to teens who refuse to admit they still want to trick-or-treat — we've got picks for every stage.
By age:
- 2–4: Soft, hood-up onesies (no scratchy masks)
- 5–8: Heroes, princesses, and dinosaurs that hold up to recess
- 9–12: Pop-culture characters they actually recognize
- 13+: Costumes that don't look like Mom picked it out
Pair with our accessories for the finishing touches.
22 items
22 items
eBayDinosaur Two People Inflatable Costume Couple Costume, Halloween, Adults
From$30.00
eBayDr. Seuss The Grinch Zipster Adult Couple Cozy Costume S/M Christmas Holiday
From$22.49
eBayDisguise Nickelodeon Paw Patrol Rubble Costume Kid's One Size Yellow for Ages 4+
From$10.00
eBayKid's Superhero Felt Masks with Elastic Band Dress-Up/Costume Set of 30+
From$24.95
eBayFun Shack Spider Costume Jumpsuit Halloween Cosplay Kid's Large Hooded Black Red
From$11.37
eBayKid’S Deluxe Little Mermaid Ariel Costume - Morris Costumes
From$45.13
eBayDisguise Disney Super Kitties Ginny Halloween Costume Kid's Small 2T Pink Hooded
From$25.00
eBayKid's Shiny Bat Costume Sz S/6-8 Halloween Girl Costume
From$18.00
eBaySpider-Verse Miles Morales Kid's Spiderman Halloween Costume Size 10-12 New
From$40.99
eBayHalloween Costume NEW Hyde and Eek Kid's Rainbow Unicorn Size Medium 8
From$10.12
eBayKID'S COSTUMES - Butterick 4319 (Sz 4-14) Capes, Tunic, Hats/Hood - Fast & Easy!
From$5.99
eBayCUTE KID'S COSTUMES COWBOYS & INDIANS HAT CHAPS OLD/VINTAGE PHOTO-A334
From$7.99
eBayANIMAL KID'S COSTUMES (Size 2 - 5) VINTAGE BUTTERICK PATTERN 3238 - 6 Views!
From$5.99
eBayKid's RENAISSANCE COSTUMES - McCall's PATTERN # P402 - Child's Sz 7 - OOP!
From$9.95
eBayNew Childs Spiderman Halloween Costume Size Small 4-6
From$11.98
eBayCalifornia Costumes Pumpkin Monster Girl Kid's Sizes S / M / L Halloween Costume
From$24.99
eBayMorph Costumes Unisex Kid's Halloween/Dress-Up Firefighter Costume Black Large
From$14.00
eBayMORPH COSTUMES PINK PIRATE CAPTAIN KID'S SIZE M (MEDIUM) MCKPPCM NEW
From$14.99
eBayKid's Girl Pirate Halloween Cosplay Costume (10-12Y) 10-12Y, White&black
From$57.11
eBayBeauty and Beast Kid's Yellow Princess Belle Costume Halloween Party Girl Dress
From$18.99
eBayDisguise Unisex Kid's Halloween/Dress-Up Firefighter Costume Tan, M (8-10)
From$24.99
eBayTeen Titans* Starfire Cosplay Jumpsuit Costume Suit Halloween Costume
From$36.89