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!
304 items
Sort by:
![Assorted Brands Long Sleeve Outfit (view 2)](https://cf-assets-thredup.thredup.com/assets/611461056/complimentary.jpg)
![Assorted Brands Long Sleeve Outfit (view 1)](https://cf-assets-thredup.thredup.com/assets/611461002/complimentary.jpg)
Assorted Brands
Long Sleeve Outfit
Size 0-3 mo
$12.99 $7.14 45% off with code GOBIG
40% off estimated retail![American Eagle Outfitters Jeans (view 2)](https://cf-assets-thredup.thredup.com/assets/611386754/complimentary.jpg)
![American Eagle Outfitters Jeans (view 1)](https://cf-assets-thredup.thredup.com/assets/611386579/complimentary.jpg)
Size 0-3 mo
$12.99 $7.14 45% off with code GOBIG
55% off estimated retail![Touched by Nature Short Sleeve Onesie (view 2)](https://cf-assets-thredup.thredup.com/assets/611408399/complimentary.jpg)
![Touched by Nature Short Sleeve Onesie (view 1)](https://cf-assets-thredup.thredup.com/assets/611408389/complimentary.jpg)
Touched by Nature
Short Sleeve Onesie
Size 0-3 mo
$7.99 $4.39 45% off with code GOBIG
11% off estimated retail![Touched by Nature Short Sleeve Onesie (view 2)](https://cf-assets-thredup.thredup.com/assets/611408931/complimentary.jpg)
![Touched by Nature Short Sleeve Onesie (view 1)](https://cf-assets-thredup.thredup.com/assets/611408914/complimentary.jpg)
Touched by Nature
Short Sleeve Onesie
Size 0-3 mo
$7.99 $4.39 45% off with code GOBIG
11% off estimated retail![Touched by Nature Short Sleeve Onesie (view 2)](https://cf-assets-thredup.thredup.com/assets/611408869/complimentary.jpg)
![Touched by Nature Short Sleeve Onesie (view 1)](https://cf-assets-thredup.thredup.com/assets/611408857/complimentary.jpg)
Touched by Nature
Short Sleeve Onesie
Size 0-3 mo
$7.99 $4.39 45% off with code GOBIG
11% off estimated retail![Assorted Brands Short Sleeve Onesie (view 2)](https://cf-assets-thredup.thredup.com/assets/610972797/complimentary.jpg)
![Assorted Brands Short Sleeve Onesie (view 1)](https://cf-assets-thredup.thredup.com/assets/610972732/complimentary.jpg)
Assorted Brands
Short Sleeve Onesie
Size 0-3 mo
$6.99 $3.84 45% off with code GOBIG
53% off estimated retail![Child of Mine by Carter's Long Sleeve Outfit (view 2)](https://cf-assets-thredup.thredup.com/assets/610169446/complimentary.jpg)
![Child of Mine by Carter's Long Sleeve Outfit (view 1)](https://cf-assets-thredup.thredup.com/assets/610169200/complimentary.jpg)
Child of Mine by Carter's
Long Sleeve Outfit
Size 0-3 mo
$6.99 $3.84 45% off with code GOBIG
36% off estimated retail![First Impressions Short Sleeve Onesie (view 2)](https://cf-assets-thredup.thredup.com/assets/611116212/complimentary.jpg)
![First Impressions Short Sleeve Onesie (view 1)](https://cf-assets-thredup.thredup.com/assets/611116147/complimentary.jpg)
First Impressions
Short Sleeve Onesie
Size 0-3 mo
$8.99 $4.94 45% off with code GOBIG
50% off estimated retail![Assorted Brands Short Sleeve Onesie (view 2)](https://cf-assets-thredup.thredup.com/assets/528917946/complimentary.jpg)
![Assorted Brands Short Sleeve Onesie (view 1)](https://cf-assets-thredup.thredup.com/assets/528917904/complimentary.jpg)
Assorted Brands
Short Sleeve Onesie
Size 0-3 mo
$9.99 $5.49 45% off with code GOBIG
33% off estimated retail![The Honest Co. Long Sleeve Outfit (view 2)](https://cf-assets-thredup.thredup.com/assets/611082210/complimentary.jpg)
![The Honest Co. Long Sleeve Outfit (view 1)](https://cf-assets-thredup.thredup.com/assets/611082132/complimentary.jpg)
The Honest Co.
Long Sleeve Outfit
Size 0-3 mo
$13.99 $7.69 45% off with code GOBIG
36% off estimated retail![Cloud Island Short Sleeve Onesie (view 2)](https://cf-assets-thredup.thredup.com/assets/610932884/complimentary.jpg)
![Cloud Island Short Sleeve Onesie (view 1)](https://cf-assets-thredup.thredup.com/assets/610932868/complimentary.jpg)
Cloud Island
Short Sleeve Onesie
Size 0-3 mo
$4.99 $2.74 45% off with code GOBIG
28% off estimated retail![Monica + Andy Long Sleeve Outfit (view 2)](https://cf-assets-thredup.thredup.com/assets/611329557/complimentary.jpg)
![Monica + Andy Long Sleeve Outfit (view 1)](https://cf-assets-thredup.thredup.com/assets/611329526/complimentary.jpg)
Monica + Andy
Long Sleeve Outfit
Size 0-3 mo
$10.99 $6.04 45% off with code GOBIG
50% off estimated retail![Kyle & Deena Short Sleeve Onesie (view 2)](https://cf-assets-thredup.thredup.com/assets/611203281/complimentary.jpg)
![Kyle & Deena Short Sleeve Onesie (view 1)](https://cf-assets-thredup.thredup.com/assets/611203263/complimentary.jpg)
Kyle & Deena
Short Sleeve Onesie
Size 0-3 mo
$4.99 $2.74 45% off with code GOBIG
28% off estimated retail![Kyle & Deena Short Sleeve Onesie (view 2)](https://cf-assets-thredup.thredup.com/assets/611199416/complimentary.jpg)
![Kyle & Deena Short Sleeve Onesie (view 1)](https://cf-assets-thredup.thredup.com/assets/611199394/complimentary.jpg)
Kyle & Deena
Short Sleeve Onesie
Size 0-3 mo
$4.99 $2.74 45% off with code GOBIG
28% off estimated retail![Little Beginnings Long Sleeve Outfit (view 2)](https://cf-assets-thredup.thredup.com/assets/610522784/complimentary.jpg)
![Little Beginnings Long Sleeve Outfit (view 1)](https://cf-assets-thredup.thredup.com/assets/610522610/complimentary.jpg)
Little Beginnings
Long Sleeve Outfit
Size 0-3 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/611109240/complimentary.jpg)
![Assorted Brands Short Sleeve Onesie (view 1)](https://cf-assets-thredup.thredup.com/assets/611109187/complimentary.jpg)
Assorted Brands
Short Sleeve Onesie
Size 0-3 mo
$9.99 $5.49 45% off with code GOBIG
33% off estimated retail![Cloud Island Long Sleeve Outfit (view 2)](https://cf-assets-thredup.thredup.com/assets/610807204/complimentary.jpg)
![Cloud Island Long Sleeve Outfit (view 1)](https://cf-assets-thredup.thredup.com/assets/610807120/complimentary.jpg)
Cloud Island
Long Sleeve Outfit
Size 0-3 mo
$8.99 $4.94 45% off with code GOBIG
18% off estimated retail