Trending Categories
Trending Brands
From toddlers to preteens, girls appreciate having the perfect outfit. Whether the girls in your life are princesses or sports stars, thredUP has a nice selection of clothes to meet their preferences. Clothes don't grow™, your kids do—shop today to find amazing items at up to 90% off estimated retail!
518 items
Sort by:
![OshKosh B'gosh Special Occasion Dress (view 2)](https://cf-assets-thredup.thredup.com/assets/610685529/complimentary.jpg)
![OshKosh B'gosh Special Occasion Dress (view 1)](https://cf-assets-thredup.thredup.com/assets/610685450/complimentary.jpg)
OshKosh B'gosh
Special Occasion Dress
Size 5T
$21.99 $12.09 45% off with code GOBIG
51% off estimated retail![Genuine Merchandise by Team Athletics Short Sleeve Onesie (view 2)](https://cf-assets-thredup.thredup.com/assets/610443189/complimentary.jpg)
![Genuine Merchandise by Team Athletics Short Sleeve Onesie (view 1)](https://cf-assets-thredup.thredup.com/assets/610443135/complimentary.jpg)
Genuine Merchandise by Team Athletics
Short Sleeve Onesie
Size 3-6 mo
$8.99 $4.94 45% off with code GOBIG
40% off estimated retail![Nicole Miller New York Short Sleeve Onesie (view 2)](https://cf-assets-thredup.thredup.com/assets/608795698/complimentary.jpg)
![Nicole Miller New York Short Sleeve Onesie (view 1)](https://cf-assets-thredup.thredup.com/assets/608795661/complimentary.jpg)
Nicole Miller New York
Short Sleeve Onesie
Size 3-6 mo
$5.99 $3.29 45% off with code GOBIG
45% off estimated retail![Janie and Jack Special Occasion Dress (view 2)](https://cf-assets-thredup.thredup.com/assets/579583358/complimentary.jpg)
![Janie and Jack Special Occasion Dress (view 1)](https://cf-assets-thredup.thredup.com/assets/579583277/complimentary.jpg)
Janie and Jack
Special Occasion Dress
Size 3-6 mo
$45.99 $25.29 45% off with code GOBIG
78% off estimated retail![The Honest Co. Long Sleeve Onesie (view 2)](https://cf-assets-thredup.thredup.com/assets/609119629/complimentary.jpg)
![The Honest Co. Long Sleeve Onesie (view 1)](https://cf-assets-thredup.thredup.com/assets/609119557/complimentary.jpg)
The Honest Co.
Long Sleeve Onesie
Size 3-6 mo
$11.99 $6.59 45% off with code GOBIG
45% off estimated retail![Burt's Bees Baby Short Sleeve Onesie (view 2)](https://cf-assets-thredup.thredup.com/assets/609461516/complimentary.jpg)
![Burt's Bees Baby Short Sleeve Onesie (view 1)](https://cf-assets-thredup.thredup.com/assets/609461494/complimentary.jpg)
Burt's Bees Baby
Short Sleeve Onesie
Size 3-6 mo
$5.99 $3.29 45% off with code GOBIG
14% off estimated retail![Wonder Nation Long Sleeve Onesie (view 2)](https://cf-assets-thredup.thredup.com/assets/608714474/complimentary.jpg)
![Wonder Nation Long Sleeve Onesie (view 1)](https://cf-assets-thredup.thredup.com/assets/608714415/complimentary.jpg)
Wonder Nation
Long Sleeve Onesie
Size 3-6 mo
$8.99 $4.94 45% off with code GOBIG
18% off estimated retail![Burt's Bees Baby Long Sleeve Outfit (view 2)](https://cf-assets-thredup.thredup.com/assets/608858055/complimentary.jpg)
![Burt's Bees Baby Long Sleeve Outfit (view 1)](https://cf-assets-thredup.thredup.com/assets/608857980/complimentary.jpg)
Burt's Bees Baby
Long Sleeve Outfit
Size 3-6 mo
$8.99 $4.94 45% off with code GOBIG
18% off estimated retail![Assorted Brands Short Sleeve Onesie (view 2)](https://cf-assets-thredup.thredup.com/assets/609445140/complimentary.jpg)
![Assorted Brands Short Sleeve Onesie (view 1)](https://cf-assets-thredup.thredup.com/assets/609445116/complimentary.jpg)
Assorted Brands
Short Sleeve Onesie
Size 3-6 mo
$6.99 $3.84 45% off with code GOBIG
53% off estimated retail![Kate Quinn Organics Winter Hat (view 1)](https://cf-assets-thredup.thredup.com/assets/608191295/complimentary.jpg)
Kate Quinn Organics
Winter Hat
Size 3-6 mo
$12.99 $7.14 45% off with code GOBIG
40% off estimated retail![U.S. Polo Assn. Long Sleeve Onesie (view 2)](https://cf-assets-thredup.thredup.com/assets/608159469/complimentary.jpg)
![U.S. Polo Assn. Long Sleeve Onesie (view 1)](https://cf-assets-thredup.thredup.com/assets/608159370/complimentary.jpg)
U.S. Polo Assn.
Long Sleeve Onesie
Size 3-6 mo
$6.99 $3.84 45% off with code GOBIG
56% off estimated retail![Janie and Jack Short Sleeve T-Shirt (view 2)](https://cf-assets-thredup.thredup.com/assets/609043050/complimentary.jpg)
![Janie and Jack Short Sleeve T-Shirt (view 1)](https://cf-assets-thredup.thredup.com/assets/609043005/complimentary.jpg)
Janie and Jack
Short Sleeve T-Shirt
Size 3-6 mo
$11.99 $6.59 45% off with code GOBIG
60% off estimated retail![Assorted Brands Short Sleeve Onesie (view 2)](https://cf-assets-thredup.thredup.com/assets/609183344/complimentary.jpg)
![Assorted Brands Short Sleeve Onesie (view 1)](https://cf-assets-thredup.thredup.com/assets/609183331/complimentary.jpg)
Assorted Brands
Short Sleeve Onesie
Size 3-6 mo
$6.99 $3.84 45% off with code GOBIG
60% off estimated retail![Hanna Andersson Pullover Sweater (view 2)](https://cf-assets-thredup.thredup.com/assets/609043712/complimentary.jpg)
![Hanna Andersson Pullover Sweater (view 1)](https://cf-assets-thredup.thredup.com/assets/609043652/complimentary.jpg)
Hanna Andersson
Pullover Sweater
Size 3-6 mo
$18.99 $10.44 45% off with code GOBIG
57% off estimated retail![Little Bipsy Collection Thermal Top (view 2)](https://cf-assets-thredup.thredup.com/assets/607009996/complimentary.jpg)
![Little Bipsy Collection Thermal Top (view 1)](https://cf-assets-thredup.thredup.com/assets/607009941/complimentary.jpg)
Little Bipsy Collection
Thermal Top
Size 3-6 mo
$9.99 $5.49 45% off with code GOBIG
46% off estimated retail![First Impressions One Piece Snowsuit (view 2)](https://cf-assets-thredup.thredup.com/assets/605901998/complimentary.jpg)
![First Impressions One Piece Snowsuit (view 1)](https://cf-assets-thredup.thredup.com/assets/605901948/complimentary.jpg)
First Impressions
One Piece Snowsuit
Size 3-6 mo
$9.99 $5.49 45% off with code GOBIG
63% off estimated retail![Jessica Simpson Two Piece Swimsuit (view 2)](https://cf-assets-thredup.thredup.com/assets/605134402/complimentary.jpg)
![Jessica Simpson Two Piece Swimsuit (view 1)](https://cf-assets-thredup.thredup.com/assets/605134355/complimentary.jpg)
Jessica Simpson
Two Piece Swimsuit
Size 3-6 mo
$12.99 $7.14 45% off with code GOBIG
25% off estimated retail![Janie and Jack Special Occasion Dress (view 2)](https://cf-assets-thredup.thredup.com/assets/604304871/complimentary.jpg)
![Janie and Jack Special Occasion Dress (view 1)](https://cf-assets-thredup.thredup.com/assets/604304837/complimentary.jpg)
Janie and Jack
Special Occasion Dress
Size 3
$57.99 $31.89 45% off with code GOBIG
71% off estimated retail![Emporio Baby Long Sleeve Outfit (view 2)](https://cf-assets-thredup.thredup.com/assets/604956455/complimentary.jpg)
![Emporio Baby Long Sleeve Outfit (view 1)](https://cf-assets-thredup.thredup.com/assets/604956382/complimentary.jpg)
Emporio Baby
Long Sleeve Outfit
Size 3-6 mo
$6.99 $3.84 45% off with code GOBIG
36% off estimated retail![Wonder Nation Short Sleeve Onesie (view 2)](https://cf-assets-thredup.thredup.com/assets/602095967/complimentary.jpg)
![Wonder Nation Short Sleeve Onesie (view 1)](https://cf-assets-thredup.thredup.com/assets/602095948/complimentary.jpg)
Wonder Nation
Short Sleeve Onesie
Size 3-6 mo
$5.99 $3.29 45% off with code GOBIG
14% off estimated retail![First Impressions Long Sleeve Outfit (view 2)](https://cf-assets-thredup.thredup.com/assets/602368318/complimentary.jpg)
![First Impressions Long Sleeve Outfit (view 1)](https://cf-assets-thredup.thredup.com/assets/602368061/complimentary.jpg)
First Impressions
Long Sleeve Outfit
Size 3-6 mo
$12.99 $7.14 45% off with code GOBIG
51% off estimated retail![Creations of Grace Short Sleeve Onesie (view 2)](https://cf-assets-thredup.thredup.com/assets/601189536/complimentary.jpg)
![Creations of Grace Short Sleeve Onesie (view 1)](https://cf-assets-thredup.thredup.com/assets/601189508/complimentary.jpg)
Creations of Grace
Short Sleeve Onesie
Size 3-6 mo
$6.99 $3.84 45% off with code GOBIG
53% off estimated retail![Baby Starters Long Sleeve Onesie (view 2)](https://cf-assets-thredup.thredup.com/assets/600524963/complimentary.jpg)
![Baby Starters Long Sleeve Onesie (view 1)](https://cf-assets-thredup.thredup.com/assets/600524890/complimentary.jpg)
Baby Starters
Long Sleeve Onesie
Size 3-6 mo
$6.99 $3.84 45% off with code GOBIG
54% off estimated retail![Janie and Jack Sleeveless Blouse (view 2)](https://cf-assets-thredup.thredup.com/assets/599250623/complimentary.jpg)
![Janie and Jack Sleeveless Blouse (view 1)](https://cf-assets-thredup.thredup.com/assets/599250545/complimentary.jpg)
Janie and Jack
Sleeveless Blouse
Size 3-6 mo
$12.99 $7.14 45% off with code GOBIG
55% off estimated retail![Jessica Simpson Long Sleeve Outfit (view 2)](https://cf-assets-thredup.thredup.com/assets/596001737/complimentary.jpg)
![Jessica Simpson Long Sleeve Outfit (view 1)](https://cf-assets-thredup.thredup.com/assets/596001785/complimentary.jpg)
Jessica Simpson
Long Sleeve Outfit
Size 3-6 mo
$11.99 $6.59 45% off with code GOBIG
31% off estimated retail![Hanna Andersson Short Sleeve Outfit (view 2)](https://cf-assets-thredup.thredup.com/assets/599259667/complimentary.jpg)
![Hanna Andersson Short Sleeve Outfit (view 1)](https://cf-assets-thredup.thredup.com/assets/599259599/complimentary.jpg)
Hanna Andersson
Short Sleeve Outfit
Size 3-6 mo
$16.99 $9.34 45% off with code GOBIG
43% off estimated retail