UNKNOWN Costumes for Kids on Sale up to 90% Off: Poshmark

SKU3328 Infant Lion Halloween Costume (Up to 18 Months) see measurements

Unknown Unisex Black Costume size: 12 Months

$8 $12

OS (Baby)

Unknown brand large black morph kids costume

$15

OS (Boy)

Rumi K Pop Costume for Girls Size 130

$15

OS (Girl)

Kids Black Cat Costume Jumpsuit Hood Ears Long Tail Child Halloween

$13

OS (Boy)

Kids Boys Medium Knight Costume Set Halloween Dress Up

$39 $59

Medium

Medium Girls Native American Princess Costume Dress Brown Faux Suede Fringe

$17

medium

Girls Fox Costume Medium Velvet Ruffle Dress Faux Fur Tail Halloween

$15

Medium

Spider-Man Mask Red‎ and black with cape

$6 $35

OS (Boy)

Blue Floral Pioneer Girls Costume White Apron Bonnet pilgrim little house 8-10

$10

US 140

Pioneer Kids Yellow Floral Prairie Costume Dress with Apron 8/10 pilgrim

$10

8/10

Native American Indian Kids Brown Fringe Halloween Costume Dress 7/8

$10

US 120

SKU3318 Children's Pirate Halloween Costume Set with Handmade Hat (Size Large)

$5 $20

OS (Boy)

Christopher Columbus Explorer Costume Kids Medium 8-10 Red Gold Historical Hat

$14

Kids Purple Sequin Ballet Costume with Cream Lace Applique Practical Magic 🪄

$28 $48

Small child and medium child

Superhero Smash Fist Glove Muscular Skin pattern clenched fingers

$16

OS (Baby)

7 Dwarfs Elf Hat Child XS Adjustable

$8 $25

11" flat lay

Snow White Costume Blue and Yellow Sparkle Princess Dress-Up for Kids

$17

OS (Girl)

Five Nights at Freddy's Mask Foxy Pirate

$10

one size

Bat Girl Black Tutu Dress Halloween Dress Up Girls Size Small

$18

Pink & Gold Princess Dress for Kids - Theatrical Costume

OS (Girl)

Super Mario Luigi Costume Cosplay Adult Small

$32

OS (Boy)

Feather Black Wings Costume Cosplay Fairy Crow Bird Stage Theatre Halloween New!

$40

One Size

Girls Flamenco-Style Red & Black Polka Dot Costume Dress with apron Chile

$22

Girls M see listing

Gingerbread Man 2 piece baby costume - velour Size is 80 (6-12 months) Rickrack

$16 $24

80 (6-12 months)

Halloween Hoodie Top - Ghost & Pumpkin Patchwork fits like XL but it says 2xl

$28

2xl

Kids Cowboy Costume Set Unisex L Cow Print Vest Fringe Chaps Bandana Belt

$30 $50

OS (Boy)

Pink Flamingo Infant One-Piece Costume 6-12M

$25

6-12M

Kids Red Dragon Hooded Costume with Yellow Belly

$18

18-24 month

Pennywise IT Full Mask Evil Horror Cosplay Halloween Clown Costume Mask Adult

$18

Adult

Kids Old Man Costume Set Navy Cardigan Plaid Shirt Pants Suspenders Cane 7pc

$16

OS (Baby)

Baby Girls Pink Striped Pumpkin Dress & Bodysuit

$10 $25

6-12 month

Halloween Girls Orange & Black Witch Costume Hat Medium

$19

Medium

Halloween 101 Dalmatian Couple Costume Small Cruella de Vill with hat

$26

OS (Baby)

Halloween Costume Purple & Green Striped Witch Dress Size M (7/8)

$15 $999

Black Furry Monster Backpack With Teeth!!

$25

Small

Girls Size 8 NWT Halloween 2 Piece Outfit Polka Dot Pants Pumpkin Spice Top

$22

US 8

NEW Yellow Blue Black Mardi Gras Party Halloween Mask One Size

Elsa dress + accessories

$8 $29

Girls 6-7

Rapunzel purple/pink dress + accessories

$8 $29

Girls 6/6X

Girls witch costume

$40

OS (Girl)

Vtg Crystal heart flashing and musical necklace toy NIP

$25

OS (Girl)

Boy's‎ Evil Jester Costume - Size Medium

$28 $40

MEDIUM

NEW Pink Blue Green Mardi Gras Party Halloween Mask One Size

NEW Baby Halloween Costume Cuddly Elephant Sz Small 6-12 Months NEW

$35 $59

OS (Baby)

Girls Halloween Costume Size Large Witch, Pirate, Purple, Black, Skull, Bones,

$12 $24

Large

Halloween Masquerade Mask costume pink sequin embellished gold trim feather READ

OS (Baby)

Halloween Troll Costume

$20

In photos

Kids UNKNOWN Costumes