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!
136 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![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![SWEET wink Short Sleeve T-Shirt (view 2)](https://cf-assets-thredup.thredup.com/assets/610648837/complimentary.jpg)
![SWEET wink Short Sleeve T-Shirt (view 1)](https://cf-assets-thredup.thredup.com/assets/610648749/complimentary.jpg)
SWEET wink
Short Sleeve T-Shirt
Size 18-24 mo
$6.99 $3.84 45% off with code GOBIG
36% off estimated retail![Kickee Pants Long Sleeve Onesie (view 2)](https://cf-assets-thredup.thredup.com/assets/612065985/complimentary.jpg)
![Kickee Pants Long Sleeve Onesie (view 1)](https://cf-assets-thredup.thredup.com/assets/612065909/complimentary.jpg)
Kickee Pants
Long Sleeve Onesie
Size 18-24 mo
$8.99 $4.94 45% off with code GOBIG
59% off estimated retail![Disney X Janie & Jack Leggings (view 2)](https://cf-assets-thredup.thredup.com/assets/611574665/complimentary.jpg)
![Disney X Janie & Jack Leggings (view 1)](https://cf-assets-thredup.thredup.com/assets/611574642/complimentary.jpg)
Disney X Janie & Jack
Leggings
Size 18-24 mo
$10.99 $6.04 45% off with code GOBIG
50% off estimated retail![Angel Dear Long Sleeve Onesie (view 2)](https://cf-assets-thredup.thredup.com/assets/611628286/complimentary.jpg)
![Angel Dear Long Sleeve Onesie (view 1)](https://cf-assets-thredup.thredup.com/assets/611628280/complimentary.jpg)
Angel Dear
Long Sleeve Onesie
Size 18-24 mo
$11.99 $6.59 45% off with code GOBIG
45% off estimated retail![Baby Gap Short Sleeve Outfit (view 2)](https://cf-assets-thredup.thredup.com/assets/610011585/complimentary.jpg)
![Baby Gap Short Sleeve Outfit (view 1)](https://cf-assets-thredup.thredup.com/assets/610011542/complimentary.jpg)
Baby Gap
Short Sleeve Outfit
Size 18-24 mo
$11.99 $6.59 45% off with code GOBIG
64% off estimated retail![Janie and Jack Long Sleeve Blouse (view 2)](https://cf-assets-thredup.thredup.com/assets/605432086/complimentary.jpg)
![Janie and Jack Long Sleeve Blouse (view 1)](https://cf-assets-thredup.thredup.com/assets/605432027/complimentary.jpg)
Janie and Jack
Long Sleeve Blouse
Size 18-24 mo
$17.99 $9.89 45% off with code GOBIG
71% off estimated retail![Little Bipsy Collection Short Sleeve Onesie (view 2)](https://cf-assets-thredup.thredup.com/assets/604464397/complimentary.jpg)
![Little Bipsy Collection Short Sleeve Onesie (view 1)](https://cf-assets-thredup.thredup.com/assets/604464378/complimentary.jpg)
Little Bipsy Collection
Short Sleeve Onesie
Size 18-24 mo
$8.99 $4.94 45% off with code GOBIG
40% off estimated retail![Gymboree Two Piece Swimsuit (view 2)](https://cf-assets-thredup.thredup.com/assets/600065034/complimentary.jpg)
![Gymboree Two Piece Swimsuit (view 1)](https://cf-assets-thredup.thredup.com/assets/600064953/complimentary.jpg)
Gymboree
Two Piece Swimsuit
Size 18-24 mo
$18.99 $10.44 45% off with code GOBIG
29% off estimated retail![Juicy Couture Long Sleeve Top (view 2)](https://cf-assets-thredup.thredup.com/assets/600957909/complimentary.jpg)
![Juicy Couture Long Sleeve Top (view 1)](https://cf-assets-thredup.thredup.com/assets/600957822/complimentary.jpg)
Juicy Couture
Long Sleeve Top
Size 18-24 mo
$12.99 $7.14 45% off with code GOBIG
70% off estimated retail![Assorted Brands Long Sleeve Outfit (view 2)](https://cf-assets-thredup.thredup.com/assets/600358045/complimentary.jpg)
![Assorted Brands Long Sleeve Outfit (view 1)](https://cf-assets-thredup.thredup.com/assets/600357824/complimentary.jpg)
Assorted Brands
Long Sleeve Outfit
Size 18-24 mo
$9.99 $5.49 45% off with code GOBIG
54% off estimated retail![Assorted Brands Short Sleeve Onesie (view 2)](https://cf-assets-thredup.thredup.com/assets/598475723/complimentary.jpg)
![Assorted Brands Short Sleeve Onesie (view 1)](https://cf-assets-thredup.thredup.com/assets/598475619/complimentary.jpg)
Assorted Brands
Short Sleeve Onesie
Size 18-24 mo
$8.99 $4.94 45% off with code GOBIG
40% off estimated retail![Janie and Jack Special Occasion Dress (view 2)](https://cf-assets-thredup.thredup.com/assets/597576767/complimentary.jpg)
![Janie and Jack Special Occasion Dress (view 1)](https://cf-assets-thredup.thredup.com/assets/597576697/complimentary.jpg)
Janie and Jack
Special Occasion Dress
Size 18-24 mo
$46.99 $25.84 45% off with code GOBIG
76% off estimated retail![The Children's Place One Piece Swimsuit (view 2)](https://cf-assets-thredup.thredup.com/assets/594793804/complimentary.jpg)
![The Children's Place One Piece Swimsuit (view 1)](https://cf-assets-thredup.thredup.com/assets/594793778/complimentary.jpg)
The Children's Place
One Piece Swimsuit
Size 18-24 mo
$7.99 $4.39 45% off with code GOBIG
55% off estimated retail![Hanna Andersson Casual Pants (view 2)](https://cf-assets-thredup.thredup.com/assets/591511957/complimentary.jpg)
![Hanna Andersson Casual Pants (view 1)](https://cf-assets-thredup.thredup.com/assets/591512003/complimentary.jpg)
Hanna Andersson
Casual Pants
Size 18-24 mo
$18.99 $10.44 45% off with code GOBIG
36% off estimated retail![Hanna Andersson Casual Pants (view 2)](https://cf-assets-thredup.thredup.com/assets/592381397/complimentary.jpg)
![Hanna Andersson Casual Pants (view 1)](https://cf-assets-thredup.thredup.com/assets/592381386/complimentary.jpg)
Hanna Andersson
Casual Pants
Size 18-24 mo
$14.99 $8.24 45% off with code GOBIG
50% off estimated retail![Beetle & Thread Casual Pants (view 2)](https://cf-assets-thredup.thredup.com/assets/591139851/complimentary.jpg)
![Beetle & Thread Casual Pants (view 1)](https://cf-assets-thredup.thredup.com/assets/591139809/complimentary.jpg)
Beetle & Thread
Casual Pants
Size 18-24 mo
$12.99 $7.14 45% off with code GOBIG
55% off estimated retail![Hanna Andersson Casual Pants (view 2)](https://cf-assets-thredup.thredup.com/assets/593062947/complimentary.jpg)
![Hanna Andersson Casual Pants (view 1)](https://cf-assets-thredup.thredup.com/assets/593062901/complimentary.jpg)
Hanna Andersson
Casual Pants
Size 18-24 mo
$15.99 $8.79 45% off with code GOBIG
46% off estimated retail![Stitchy Fish Two Piece Swimsuit (view 2)](https://cf-assets-thredup.thredup.com/assets/584895644/complimentary.jpg)
![Stitchy Fish Two Piece Swimsuit (view 1)](https://cf-assets-thredup.thredup.com/assets/584895608/complimentary.jpg)
Stitchy Fish
Two Piece Swimsuit
Size 18-24 mo
$19.99 $10.99 45% off with code GOBIG
54% off estimated retail![Assorted Brands Short Sleeve Top (view 2)](https://cf-assets-thredup.thredup.com/assets/465909961/complimentary.jpg)
![Assorted Brands Short Sleeve Top (view 1)](https://cf-assets-thredup.thredup.com/assets/465909852/complimentary.jpg)
Assorted Brands
Short Sleeve Top
Size 18-24 mo
$8.99 $4.94 45% off with code GOBIG
40% off estimated retail![Assorted Brands Long Sleeve Onesie (view 2)](https://cf-assets-thredup.thredup.com/assets/574541436/complimentary.jpg)
![Assorted Brands Long Sleeve Onesie (view 1)](https://cf-assets-thredup.thredup.com/assets/574541248/complimentary.jpg)
Assorted Brands
Long Sleeve Onesie
Size 18-24 mo
$9.99 $5.49 45% off with code GOBIG
54% off estimated retail![Shade Critters One Piece Swimsuit (view 2)](https://cf-assets-thredup.thredup.com/assets/540828530/complimentary.jpg)
![Shade Critters One Piece Swimsuit (view 1)](https://cf-assets-thredup.thredup.com/assets/540828458/complimentary.jpg)
Shade Critters
One Piece Swimsuit
Size 18-24 mo
$13.99 $7.69 45% off with code GOBIG
68% off estimated retail