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!
6,626 items
Sort by:
![Angel Dear Short Sleeve Onesie (view 2)](https://cf-assets-thredup.thredup.com/assets/610987259/complimentary.jpg)
![Angel Dear Short Sleeve Onesie (view 1)](https://cf-assets-thredup.thredup.com/assets/610987226/complimentary.jpg)
Angel Dear
Short Sleeve Onesie
Size 18-24 mo
$7.99 $4.39 45% off with code GOBIG
46% off estimated retail![Child of Mine by Carter's Short Sleeve Onesie (view 2)](https://cf-assets-thredup.thredup.com/assets/611801182/complimentary.jpg)
![Child of Mine by Carter's Short Sleeve Onesie (view 1)](https://cf-assets-thredup.thredup.com/assets/611801158/complimentary.jpg)
Child of Mine by Carter's
Short Sleeve Onesie
Size 6-9 mo
$5.99 $3.29 45% off with code GOBIG
14% off estimated retail![Rockets of Awesome Pullover Sweater (view 2)](https://cf-assets-thredup.thredup.com/assets/612056795/complimentary.jpg)
![Rockets of Awesome Pullover Sweater (view 1)](https://cf-assets-thredup.thredup.com/assets/612056713/complimentary.jpg)
Rockets of Awesome
Pullover Sweater
Size 5
$12.99 $7.14 45% off with code GOBIG
71% off estimated retail![Rockets of Awesome Short Sleeve T-Shirt (view 2)](https://cf-assets-thredup.thredup.com/assets/612126624/complimentary.jpg)
![Rockets of Awesome Short Sleeve T-Shirt (view 1)](https://cf-assets-thredup.thredup.com/assets/612126607/complimentary.jpg)
Rockets of Awesome
Short Sleeve T-Shirt
Size 5
$10.99 $6.04 45% off with code GOBIG
38% off estimated retail![Hanna Andersson Long Sleeve T-Shirt (view 2)](https://cf-assets-thredup.thredup.com/assets/611663542/complimentary.jpg)
![Hanna Andersson Long Sleeve T-Shirt (view 1)](https://cf-assets-thredup.thredup.com/assets/611663490/complimentary.jpg)
Hanna Andersson
Long Sleeve T-Shirt
Size 18-24 mo
$11.99 $6.59 45% off with code GOBIG
50% off estimated retail![Janie and Jack Pullover Sweater (view 2)](https://cf-assets-thredup.thredup.com/assets/611665662/complimentary.jpg)
![Janie and Jack Pullover Sweater (view 1)](https://cf-assets-thredup.thredup.com/assets/611665624/complimentary.jpg)
Janie and Jack
Pullover Sweater
Size 18-24 mo
$13.99 $7.69 45% off with code GOBIG
66% off estimated retail![The Children's Place Short Sleeve Onesie (view 2)](https://cf-assets-thredup.thredup.com/assets/612228687/complimentary.jpg)
![The Children's Place Short Sleeve Onesie (view 1)](https://cf-assets-thredup.thredup.com/assets/612228884/complimentary.jpg)
The Children's Place
Short Sleeve Onesie
Size 18-24 mo
$5.99 $3.29 45% off with code GOBIG
45% off estimated retail![I heart New York Short Sleeve Onesie (view 2)](https://cf-assets-thredup.thredup.com/assets/611772667/complimentary.jpg)
![I heart New York Short Sleeve Onesie (view 1)](https://cf-assets-thredup.thredup.com/assets/611772615/complimentary.jpg)
I heart New York
Short Sleeve Onesie
Size 6-9 mo
$5.99 $3.29 45% off with code GOBIG
14% off estimated retail![Assorted Brands Long Sleeve Outfit (view 2)](https://cf-assets-thredup.thredup.com/assets/612333934/complimentary.jpg)
![Assorted Brands Long Sleeve Outfit (view 1)](https://cf-assets-thredup.thredup.com/assets/612333798/complimentary.jpg)
Assorted Brands
Long Sleeve Outfit
Size 6-9 mo
$9.99 $5.49 45% off with code GOBIG
33% off estimated retail![Assorted Brands Long Sleeve Outfit (view 2)](https://cf-assets-thredup.thredup.com/assets/612334340/complimentary.jpg)
![Assorted Brands Long Sleeve Outfit (view 1)](https://cf-assets-thredup.thredup.com/assets/612334197/complimentary.jpg)
Assorted Brands
Long Sleeve Outfit
Size 6-9 mo
$9.99 $5.49 45% off with code GOBIG
54% off estimated retail![Polo by Ralph Lauren Short Sleeve T-Shirt (view 2)](https://cf-assets-thredup.thredup.com/assets/609292532/complimentary.jpg)
![Polo by Ralph Lauren Short Sleeve T-Shirt (view 1)](https://cf-assets-thredup.thredup.com/assets/609292524/complimentary.jpg)
Polo by Ralph Lauren
Short Sleeve T-Shirt
Size 5
$10.99 $6.04 45% off with code GOBIG
54% off estimated retail![Janie and Jack One Piece Swimsuit (view 2)](https://cf-assets-thredup.thredup.com/assets/609295296/complimentary.jpg)
![Janie and Jack One Piece Swimsuit (view 1)](https://cf-assets-thredup.thredup.com/assets/609295279/complimentary.jpg)
Janie and Jack
One Piece Swimsuit
Size 18-24 mo
$19.99 $10.99 45% off with code GOBIG
52% off estimated retail![Janie and Jack One Piece Swimsuit (view 2)](https://cf-assets-thredup.thredup.com/assets/609295404/complimentary.jpg)
![Janie and Jack One Piece Swimsuit (view 1)](https://cf-assets-thredup.thredup.com/assets/609295371/complimentary.jpg)
Janie and Jack
One Piece Swimsuit
Size 18-24 mo
$17.99 $9.89 45% off with code GOBIG
57% off estimated retail![Janie and Jack Short Sleeve Button-Down Shirt (view 2)](https://cf-assets-thredup.thredup.com/assets/609293717/complimentary.jpg)
![Janie and Jack Short Sleeve Button-Down Shirt (view 1)](https://cf-assets-thredup.thredup.com/assets/609293701/complimentary.jpg)
Janie and Jack
Short Sleeve Button-Down Shirt
Size 5
$12.99 $7.14 45% off with code GOBIG
66% off estimated retail![Juicy Couture Short Sleeve Onesie (view 2)](https://cf-assets-thredup.thredup.com/assets/612157872/complimentary.jpg)
![Juicy Couture Short Sleeve Onesie (view 1)](https://cf-assets-thredup.thredup.com/assets/612157825/complimentary.jpg)
Juicy Couture
Short Sleeve Onesie
Size 6-9 mo
$6.99 $3.84 45% off with code GOBIG
75% off estimated retail![Assorted Brands Short Sleeve Outfit (view 2)](https://cf-assets-thredup.thredup.com/assets/611880811/complimentary.jpg)
![Assorted Brands Short Sleeve Outfit (view 1)](https://cf-assets-thredup.thredup.com/assets/611880757/complimentary.jpg)
Assorted Brands
Short Sleeve Outfit
Size 6-9 mo
$6.99 $3.84 45% off with code GOBIG
53% off estimated retail