Skip to main content
G'day
!
G'day!
Sign in
or
register
eBay Deals
Find a Store
Help
Sell
Watch List
Expand watch list
My eBay
Expand My eBay
My eBay Summary
Recently Viewed
Bids/Offers
Watch List
Purchase History
Selling/Sold
Saved Feed
Saved Searches
Saved Sellers
My Garage
Sizes
My Messages
Get Exclusive Savings
Expand notifications
Please
sign in
to view notifications.
Expand cart
Loading...
eBay Home
Shop by category
All Categories
Search
Advanced
Girls' Costumes Size 12
You may also like
Girls' Costumes Size 3
Girls' Costumes One Size
Girls' Costumes Size 6
Costumes Size 4 for Women
Girls' Costumes Size 2
Best selling
See all
Harley Quinn Licensed Dcshg Hoddie Costume Size 9-12 Yrs by Rubie's
AU $44.50 New
DC Super Hero Girls Batgirl Deluxe Child Costume - Large - Rubies
AU $47.85 New
Spanish Princess Dress Size Large 8 - 10 Girls Costume
California Costumes Steampunk Girl Tween Costume X-large
AU $54.95 New
Smiffys Tween Zombie Cheerleader Costume Blood Stained Dress Pom Poms Size
AU $37.94 New
Forum Novelties Inc 20887 Pilgrim Girl Child Costume Size Large Size 12-14
AU $40.95 New
breadcrumb
eBay
Clothing, Shoes & Accessories
Specialty
Costumes
Clothing, Shoes & Accessories
Specialty
Costumes
Girl's Costumes
Girls' Costumes Size 12
Related Searches
Kids Costumes
Costumes
Costume
Girls Party Dress
Costume Women
Batgirl Costume
Fairy Costume
Girls Clothing
Fancy Dress Costumes Women
Kids Costumes Boys
Princess Costume Adult
Costumes Adults
Shop by category
Costumes
Girl's Costumes
Accessories
Boy's Costumes
Men's Costumes
Other
Unisex Costumes
Women's Costumes
K-Pop Demon Hunters Kids Girls Fancy Dress Up Wig Costume Rumi Zoey Mira Cosplay
Brand new
·
Unbranded
AU $33.99
to
AU $88.99
Free postage
Click & Collect
K-Pop Demon Hunters Kids Girls Fancy Dress Up Wig Costume Rumi Zoey Mira Cosplay
Brand new
·
Unbranded
AU $34.99
to
AU $106.99
Free postage
Click & Collect
Thing 1 Or Thing 2 Dr Seuss Cat in the Hat Girls Full Costume Book Week
Brand new
·
Unbranded
AU $44.99
Free postage
Click & Collect
K-Pop Demon Hunters Kids Girls Rumi Mira Zoey Cosplay Wig Costume Fancy Dress Up
Brand new
·
Unbranded
AU $33.99
to
AU $86.99
Free postage
Click & Collect
Kids Girls K-Pop: Demon Hunters Rumi Mira Zoey Cosplay Costume Dress Book Week
Brand new
·
Unbranded
AU $18.99
to
AU $41.99
Free postage
Kids Girls K-POP Demon Hunters Rumi Mira Zoey Cosplay Costume Book Week Dress Up
Brand new
·
Unbranded
AU $41.99
to
AU $97.99
Free postage
Girls Kids K-Pop Demon Hunters Rumi Mira Zoey Cosplay Wig Costume Fancy Dress Up
Brand new
·
Unbranded
AU $33.99
to
AU $86.99
Free postage
Click & Collect
Book Week Kids Harley Quinn Jacket Shorts T-Shirt Costume Cosplay & Baseball Bat
New (other)
·
Unbranded
AU $13.86
to
AU $37.97
Free postage
Click & Collect
125 sold
Kids Girls K-Pop Demon Hunters Costume Wig Rumi Mira Zoey Cosplay Fancy Dress Up
Brand new
·
Unbranded
AU $35.99
to
AU $55.99
Free postage
Click & Collect
Book Week Harley Quinn Suicide Squad Kids Jacket Short Costume & Baseball Bat
New (other)
·
Unbranded
AU $9.98
to
AU $38.98
Free postage
Click & Collect
Kids Harley Quinn Costume Cosplay Halloween Jacket Shorts Outfit & Baseball Bat
Brand new
·
Unbranded
AU $29.99
to
AU $36.99
Free postage
Click & Collect
K-Pop Demon Hunters Kids Girls Costume Wig Fancy Dress Up Rumi Zoey Mira Cosplay
Brand new
·
Unbranded
AU $33.99
to
AU $86.99
Free postage
Kids KPop Demon Hunters Rumi Zoey Mira Costume Cosplay Girls Book Week Wig Dress
Brand new
·
Unbranded
AU $17.99
to
AU $95.99
Free postage
Kids Girls K-Pop Demon Hunters Rumi Mira Zoey Cosplay Wig Costume Fancy Dress Up
Brand new
·
Unbranded
AU $33.99
to
AU $86.99
Free postage
Click & Collect
K-Pop Demon Hunters Costume Kids Zoey Rumi Mira Cosplay Book Week Fancy Dress
Brand new
·
Unbranded
AU $35.99
to
AU $40.99
Free postage
Click & Collect
AU Kids Girls Racer Cosplay Halloween Costume Sequins Jazz Dance Leotard Dress
Brand new
·
Unbranded
AU $19.24
to
AU $59.94
Free postage
Click & Collect
Kids Descendants 4 The Rise of Red Costume Cosplay Wig Princess Dress Halloween
Brand new
·
Unbranded
AU $27.95
to
AU $69.95
Free postage
Click & Collect
Halloween Harley Quinn Kids Jacket Shorts Costume Outfit Cosplay Party Baseball
New (other)
·
Unbranded
AU $22.69
to
AU $45.24
Free postage
Click & Collect
4 watching
Girls Matilda Costume Roald Dahl The Musical Cosplay Kids Book Week Fancy Dress
Brand new
AU $59.99
AU $9.80 postage
Click & Collect
Kids Wenda Waldo Wheres Wally Costume Girls Boys Where's Book Week Cartoon Dress
Brand new
·
Smiffys
AU $36.99
AU $9.80 postage
Click & Collect
56 sold
Kids Girls K-Pop: Demon Hunters Rumi Mira Zoey Cosplay Costume Dress Book Week
Brand new
·
Unbranded
AU $42.36
to
AU $42.46
Was:
AU $44.69
was AU $44.69
Free postage
K-Pop Demon Hunters Kids Girls Costume Wig Fancy Dress Up Rumi Zoey Mira Cosplay
Brand new
·
Unbranded
AU $33.88
to
AU $93.88
Free postage
K-Pop Demon Hunters Costume Kids Zoey Rumi Mira Cosplay Book Week Fancy Dress
Brand new
·
Unbranded
AU $34.76
to
AU $37.61
Was:
AU $39.59
was AU $39.59
Free postage
Costume K-Pop Demon Hunters Zoey Rumi Mira Cosplay Kids Fancy Dress Book Week
Brand new
·
Unbranded
AU $35.99
to
AU $40.99
Free postage
Click & Collect
Child Frankie Stein Monster High Costume Girls Halloween Book Week Dress
Brand new
AU $59.99
AU $9.80 postage
Click & Collect
Girls Barbie Costume Book Week Birthday Halloween Party Cosplay Wig 4-15Years
Brand new
·
Unbranded
AU $29.95
to
AU $62.95
Free postage
Click & Collect
Kids Girls K-Pop Demon Hunters Rumi Zoey Mira Cosplay Costume Dress Book Week
Brand new
·
Unbranded
AU $40.99
Free postage
Click & Collect
Girls Evie Costume Disney The Descendants Child Book Week Halloween Fancy Dress
Brand new
AU $59.99
Free postage
Click & Collect
K-Pop Demon Hunters Kids Girls Fancy Dress Up Wig Costume Rumi Zoey Mira Cosplay
Brand new
·
Unbranded
AU $33.99
to
AU $93.99
Free postage
Kids Girls Demon Hunters Rumi Mira Zoey Cosplay Wig Costume Fancy Dress Outfits
Brand new
·
Unbranded
AU $39.69
to
AU $87.59
Free postage
Costume Cosplay Outfits Zombies 4 Nova Kids Girls Bright Dawn of the Vampires
Brand new
AU $19.99
to
AU $43.99
Free postage
Click & Collect
Wicked Elphaba Costume Kids Girls Book Week Witch Dress Movie Glinda Cosplay Wig
Brand new
·
Unbranded
AU $25.55
to
AU $63.55
Free postage
Kid Adult Cruella Deville Costume Halloween Cosplay Fancy Dress Party Outfit Set
Brand new
·
Unbranded
AU $10.69
to
AU $42.75
Free postage
Click & Collect
Girls Matilda Costume Roald Dahl The Musical Cosplay Child Book Week Uniform
Brand new
AU $69.99
Free postage
Click & Collect
Kids K-Pop Demon Hunters Zoey Rumi Mira Costume Fancy Dress Cosplay Book Week
New (other)
·
Unbranded
AU $32.54
to
AU $37.76
Was:
AU $40.60
was AU $40.60
Free postage
Kids Lilo Stitch Costume Cosplay Girls Disney Party Fancy Dress Outfit Book Week
Brand new
·
Disney
AU $15.99
to
AU $35.39
Free postage
Click & Collect
Girl Descendants 4 The Rise of Red Costume Cosplay Dress Wig Book Week Halloween
Brand new
·
Unbranded
AU $32.95
to
AU $66.95
Free postage
Click & Collect
Kids Girls Demon Hunters Rumi Mira Zoey Cosplay Costume Singer Dress Book Week
Brand new
·
Unbranded
AU $36.89
Free postage
Girls Kid Zombies 4 Nova Bright Dawn of the Vampires Costume Cosplay Dress Skirt
Brand new
AU $30.30
to
AU $41.70
Was:
AU $38.89
was AU $38.89
Free postage
Girls Kids K-Pop Demon Hunters Rumi Mira Zoey Cosplay Costume Fancy Dress Up Wig
Brand new
·
Unbranded
AU $35.99
to
AU $55.99
Free postage
Click & Collect
Kids Girls Cruella Dresses Cosplay Costume Wig Set Fancy Dress Outfit Party Gift
Brand new
·
Unbranded
AU $19.95
to
AU $53.55
Free postage
Click & Collect
19 sold
Kids Boys Ringmaster Showman Costume Tuxedo Coat Cosplay Party Fancy Dress Ups
Brand new
AU $10.88
to
AU $28.58
Was:
AU $26.22
was AU $26.22
Free postage
Click & Collect
Ladies Cheerleader Costume School Girl Full Outfits Fancy Dress Uniform
Brand new
AU $29.99
Free postage
Click & Collect
Kids Girls K-Pop:Demon Hunters Rumi Mira Zoey Cosplay Costume Dress BookWeek HOT
Brand new
·
Unbranded
AU $9.96
to
AU $39.80
Was:
AU $41.89
was AU $41.89
Free postage
Kids Orange Fox Costume Animal Book Week Zoo Party Child Boys Girls Halloween
Brand new
AU $55.99
Free postage
Click & Collect
Deluxe Girls Wenda Wheres Wally Costume Kids Book Week Child Fancy Dress Where's
Brand new
AU $39.99
AU $9.80 postage
Click & Collect
Girls Ancient Greek Rome Egypt Toga Costume Kids Halloween Single Shoulder Dress
Brand new
AU $31.08
to
AU $38.50
Was:
AU $39.37
was AU $39.37
Free postage
Click & Collect
Kids Lilo Stitch Costume Cosplay Girls Disney Party Fancy Dress Outfit Book Week
Brand new
·
Disney
AU $19.88
to
AU $38.88
Free postage
Descendants 3 Costume Mal Dress Cosplay Bookweek - Size 4-12 years
Brand new
·
Unbranded
AU $22.99
AU $11.15 postage
Click & Collect
30 sold
Kids Girls Circus Ringmaster Costume Halloween Cosplay Jumpsuit Fancy Dress up
New (other)
·
Unbranded
AU $26.05
to
AU $27.21
Free postage
Kids Girls Costume Full Length Cosplay Fancy Dress Up Alien Astronaut Halloween
New (other)
·
Unbranded
AU $14.84
to
AU $39.89
Was:
AU $39.81
was AU $39.81
Free postage
Click & Collect
Cheerleader Dress for Girls Cheerleading Dance Uniform Halloween Dress Up Party
Brand new
AU $15.39
to
AU $32.00
Free postage
Click & Collect
Kids Girls K-Pop Demon Hunters Rumi Mira Zoey Cosplay Wig Costume Fancy Dress Up
Brand new
·
Unbranded
AU $33.88
to
AU $95.77
Free postage
Click & Collect
Girls Descendants 3 Costume Cosplay Dress Wig Book Week Halloween 4-13 Years Old
Brand new
·
Unbranded
AU $19.99
to
AU $40.99
Free postage
Girls Barbie Costume Dress Wig Birthday Party Accessory Halloween Cosplay 3-13Yr
Brand new
·
Unbranded
AU $29.95
to
AU $63.95
Free postage
Click & Collect
Girls Party Fancy Dress Cruella Princess Cosplay Costume Kids Dress Up Halloween
Brand new
·
Unbranded
AU $13.30
to
AU $52.89
Free postage
Click & Collect
Kids Thing 1 Thing 2 Costume One Two Dr Seuss Cat In The Hat Book Week T Shirt
Brand new
AU $19.99
to
AU $39.99
AU $14.80 postage
Click & Collect
Girls Kids 50's Child Grease Pink Lady Ladies Jacket Costume 50s Embroidery Girl
Brand new
·
Smiffys
AU $24.49
AU $9.80 postage
Click & Collect
Fancy Dress Book Week Costume Girls K-Pop Demon Hunters Cosplay Rumi Mira Zoe
Brand new
·
Unbranded
AU $25.99
to
AU $28.99
Free postage
Click & Collect
Book Week Fancy Dress Rumi Mira Zoe Costume K-Pop Demon Hunters Cosplay Girls
Brand new
·
Unbranded
AU $25.99
to
AU $28.99
Free postage
Click & Collect
Results Pagination - Page 1
1
2
3
4
5
6
7
8
9
10
All listings
Auction
Buy It Now
Best Offer
Sort: Best Match
Best Match
Time: ending soonest
Time: newly listed
Price + postage: lowest first
Price + postage: highest first
Distance: nearest first
List view
Gallery view
9,877 results
Sort: Best Match
Best Match
Time: ending soonest
Time: newly listed
Price + postage: lowest first
Price + postage: highest first
Distance: nearest first
Filter
Size: 12
- Selected
Size
12
One Size
1
2
3
4
5
6
7
8
9
10
11
13
14
16
17
18
20
24
Theme
Cheerleader
Halloween
Princess
Victorian
Mermaid
Cartoon Characters
Christmas
Superhero
Fairy Tale
Renaissance
Frozen
1980s
Clowns & Circus
Descendants
Medieval & Gothic
Minnie Mouse
Occupations
Cinderella
Disco
Harley Quinn
Style
Dress
Complete Outfit
Skirt
Tops & Shirts
Jackets, Coats & Cloaks
Uniform
Vest
Pants & Shorts
Shoes
Suit
Cape
Hats & Headwear
Underwear
Not specified
Material
Polyester
Spandex
Nylon
Plastic
Satin
Sequin
Velvet
Silver
Cotton Blend
Fabric
Chiffon
Tulle
Mesh
Suede
Lace
Synthetic
100% Silk
Polyamide
100% Cotton
Felt
Brand
Amscan
Art Stone
California Costume Collections
Charades
Disguise
Disney
Dress Up America
Forum
Franco
Fun World
Gymboree
Handmade
InCharacter
Leg Avenue
Princess Paradise
Rubie's
Smiffys
Spirit
Totally Ghoul
Unbranded
Condition
New with tags
New without tags
New with imperfections
Pre-owned
Price
AU $1.69 to AU $590.49
All Filters
