listings

listingspeople

POSH MARKETS

All

Women
Men
Kids
Home
Electronics
Pets
Beauty & Wellness
Brands
Parties
Posh Shows

How it works
Sell on Poshmark

Home
Decathlon
Kids
Costumes

categories

All Categories
Women
Men
Kids
Home
Pets
Electronics

size

Baby

Boys

Girls

color

All Colors

price

All Prices
Under C$25
C$25 - C$50
C$50 - C$100
C$100 - C$250
C$250 - C$500
Over C$500

Custom

To

shipping

All Items
Free
Discounted + Free

condition

All Conditions
New With Tags

availability

All Items
Available Items
Available + Dropping Soon Items
Dropping Soon Items
Sold Items

Kids Decathlon Costumes

Kids

Costumes

Sort By:

Relevance

Just Shared
Just In
Price High to Low
Price Low to High
Recently Price Dropped
Likes
Relevance

5-6T Ballet Costume

5-6T Ballet Costume

C$10

Size: 5-6 years Decathlon

ttk06

ttk06

3

Pink Kids Dance Costume

Pink Kids Dance Costume

C$15 C$25

Size: 10 Decathlon

danielle_cann

danielle_cann

gymnastic leotard

gymnastic leotard

C$10

Size: US OS (Baby) Decathlon

anoukboucher

anoukboucher

No listings found.

In All Market. Click to see all listings.

Shop Categories
Women
Men
Kids
Home
Electronics
Pets
Handbags
Shoes
Jewelry & Accessories
Makeup
Dresses

Popular Brands
Nike
Michael Kors
Louis Vuitton
lululemon athletica
PINK Victoria's Secret
Coach
Chanel
See All Brands »

Company
About
Our Community
Blog
FAQs
Live Shopping
Sell on Poshmark
How it works
Careers
Press
Accessibility

Buy and Sell on App

Btn-appstore@2x

Btn-playstore@2x

Connect With Us

shop in

Canada

Canada
United States

© 2026 Poshmark Canada, Inc. Privacy Terms Contact