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!
451 items
Sort by:
![Assorted Brands Long Sleeve Outfit (view 2)](https://cf-assets-thredup.thredup.com/assets/573951055/complimentary.jpg)
![Assorted Brands Long Sleeve Outfit (view 1)](https://cf-assets-thredup.thredup.com/assets/573951170/complimentary.jpg)
Assorted Brands
Long Sleeve Outfit
Size 6-9 mo
$11.99 $6.59 45% off with code GOBIG
45% off estimated retail![Assorted Brands Short Sleeve Onesie (view 2)](https://cf-assets-thredup.thredup.com/assets/573595998/complimentary.jpg)
![Assorted Brands Short Sleeve Onesie (view 1)](https://cf-assets-thredup.thredup.com/assets/573595945/complimentary.jpg)
Assorted Brands
Short Sleeve Onesie
Size 6-9 mo
$5.99 $3.29 45% off with code GOBIG
60% off estimated retail![Justice Long Sleeve Button-Down Shirt (view 2)](https://cf-assets-thredup.thredup.com/assets/572735647/complimentary.jpg)
![Justice Long Sleeve Button-Down Shirt (view 1)](https://cf-assets-thredup.thredup.com/assets/572735620/complimentary.jpg)
Justice
Long Sleeve Button-Down Shirt
Size 14
$13.99 $7.69 45% off with code GOBIG
58% off estimated retail![Assorted Brands Long Sleeve T-Shirt (view 2)](https://cf-assets-thredup.thredup.com/assets/574226379/complimentary.jpg)
![Assorted Brands Long Sleeve T-Shirt (view 1)](https://cf-assets-thredup.thredup.com/assets/574226148/complimentary.jpg)
Assorted Brands
Long Sleeve T-Shirt
Size 14
$10.99 $6.04 45% off with code GOBIG
50% off estimated retail![Talbots Long Sleeve Button-Down Shirt (view 2)](https://cf-assets-thredup.thredup.com/assets/571155906/complimentary.jpg)
![Talbots Long Sleeve Button-Down Shirt (view 1)](https://cf-assets-thredup.thredup.com/assets/571155880/complimentary.jpg)
Talbots
Long Sleeve Button-Down Shirt
Size 14
$10.99 $6.04 45% off with code GOBIG
75% off estimated retail![Member's Mark Long Sleeve Button-Down Shirt (view 2)](https://cf-assets-thredup.thredup.com/assets/569136743/complimentary.jpg)
![Member's Mark Long Sleeve Button-Down Shirt (view 1)](https://cf-assets-thredup.thredup.com/assets/569136564/complimentary.jpg)
Member's Mark
Long Sleeve Button-Down Shirt
Size 14
$8.99 $4.94 45% off with code GOBIG
59% off estimated retail![Duck Duck Goose Long Sleeve Outfit (view 2)](https://cf-assets-thredup.thredup.com/assets/569920855/complimentary.jpg)
![Duck Duck Goose Long Sleeve Outfit (view 1)](https://cf-assets-thredup.thredup.com/assets/569920751/complimentary.jpg)
Duck Duck Goose
Long Sleeve Outfit
Size 6-9 mo
$5.99 $3.29 45% off with code GOBIG
45% off estimated retail![Mayoral Long Sleeve Button-Down Shirt (view 2)](https://cf-assets-thredup.thredup.com/assets/569690759/complimentary.jpg)
![Mayoral Long Sleeve Button-Down Shirt (view 1)](https://cf-assets-thredup.thredup.com/assets/569690254/complimentary.jpg)
Mayoral
Long Sleeve Button-Down Shirt
Size 14 Tall
$12.99 $7.14 45% off with code GOBIG
80% off estimated retail![Calvin Klein Short Sleeve Onesie (view 2)](https://cf-assets-thredup.thredup.com/assets/568259345/complimentary.jpg)
![Calvin Klein Short Sleeve Onesie (view 1)](https://cf-assets-thredup.thredup.com/assets/568259332/complimentary.jpg)
Calvin Klein
Short Sleeve Onesie
Size 6-9 mo
$8.99 $4.94 45% off with code GOBIG
18% off estimated retail![Cupcakes & Cashmere Long Sleeve Onesie (view 2)](https://cf-assets-thredup.thredup.com/assets/567355177/complimentary.jpg)
![Cupcakes & Cashmere Long Sleeve Onesie (view 1)](https://cf-assets-thredup.thredup.com/assets/567355122/complimentary.jpg)
Cupcakes & Cashmere
Long Sleeve Onesie
Size 6-9 mo
$10.99 $6.04 45% off with code GOBIG
59% off estimated retail![Monica + Andy Long Sleeve Outfit (view 2)](https://cf-assets-thredup.thredup.com/assets/567103349/complimentary.jpg)
![Monica + Andy Long Sleeve Outfit (view 1)](https://cf-assets-thredup.thredup.com/assets/567103228/complimentary.jpg)
Monica + Andy
Long Sleeve Outfit
Size 6-9 mo
$12.99 $7.14 45% off with code GOBIG
40% off estimated retail![Assorted Brands Long Sleeve Onesie (view 2)](https://cf-assets-thredup.thredup.com/assets/566436299/complimentary.jpg)
![Assorted Brands Long Sleeve Onesie (view 1)](https://cf-assets-thredup.thredup.com/assets/566436210/complimentary.jpg)
Assorted Brands
Long Sleeve Onesie
Size 6-9 mo
$6.99 $3.84 45% off with code GOBIG
68% off estimated retail![Assorted Brands Long Sleeve Button-Down Shirt (view 2)](https://cf-assets-thredup.thredup.com/assets/565233139/complimentary.jpg)
![Assorted Brands Long Sleeve Button-Down Shirt (view 1)](https://cf-assets-thredup.thredup.com/assets/565233104/complimentary.jpg)
Assorted Brands
Long Sleeve Button-Down Shirt
Size 14
$11.99 $6.59 45% off with code GOBIG
72% off estimated retail![The Children's Place Short Sleeve Polo (view 2)](https://cf-assets-thredup.thredup.com/assets/562398530/complimentary.jpg)
![The Children's Place Short Sleeve Polo (view 1)](https://cf-assets-thredup.thredup.com/assets/562398318/complimentary.jpg)
The Children's Place
Short Sleeve Polo
Size 14
$5.99 $3.29 45% off with code GOBIG
57% off estimated retail![Genuine Merchandise by Gen2 Short Sleeve Onesie (view 2)](https://cf-assets-thredup.thredup.com/assets/559581223/complimentary.jpg)
![Genuine Merchandise by Gen2 Short Sleeve Onesie (view 1)](https://cf-assets-thredup.thredup.com/assets/559581186/complimentary.jpg)
Genuine Merchandise by Gen2
Short Sleeve Onesie
Size 6-9 mo
$7.99 $4.39 45% off with code GOBIG
27% off estimated retail![Rare Editions Special Occasion Dress (view 2)](https://cf-assets-thredup.thredup.com/assets/561320737/complimentary.jpg)
![Rare Editions Special Occasion Dress (view 1)](https://cf-assets-thredup.thredup.com/assets/561320587/complimentary.jpg)
Rare Editions
Special Occasion Dress
Size 14
$16.99 $9.34 45% off with code GOBIG
69% off estimated retail![Goodlad Of Philidelphia Long Sleeve Outfit (view 2)](https://cf-assets-thredup.thredup.com/assets/558296294/complimentary.jpg)
![Goodlad Of Philidelphia Long Sleeve Outfit (view 1)](https://cf-assets-thredup.thredup.com/assets/558296099/complimentary.jpg)
Goodlad Of Philidelphia
Long Sleeve Outfit
Size 6-9 mo
$8.99 $4.94 45% off with code GOBIG
18% off estimated retail![Child of Mine by Carter's Long Sleeve Onesie (view 2)](https://cf-assets-thredup.thredup.com/assets/560260945/complimentary.jpg)
![Child of Mine by Carter's Long Sleeve Onesie (view 1)](https://cf-assets-thredup.thredup.com/assets/560260897/complimentary.jpg)
Child of Mine by Carter's
Long Sleeve Onesie
Size 6-9 mo
$7.99 $4.39 45% off with code GOBIG
27% off estimated retail![Little Treasure Short Sleeve Onesie (view 2)](https://cf-assets-thredup.thredup.com/assets/557359371/complimentary.jpg)
![Little Treasure Short Sleeve Onesie (view 1)](https://cf-assets-thredup.thredup.com/assets/557359322/complimentary.jpg)
Little Treasure
Short Sleeve Onesie
Size 9-12 mo
$7.99 $4.39 45% off with code GOBIG
11% off estimated retail![Wonder Woman Long Sleeve Onesie (view 2)](https://cf-assets-thredup.thredup.com/assets/553894911/complimentary.jpg)
![Wonder Woman Long Sleeve Onesie (view 1)](https://cf-assets-thredup.thredup.com/assets/553894838/complimentary.jpg)
Wonder Woman
Long Sleeve Onesie
Size 6-9 mo
$6.99 $3.84 45% off with code GOBIG
68% off estimated retail![Assorted Brands Long Sleeve Outfit (view 2)](https://cf-assets-thredup.thredup.com/assets/547520755/complimentary.jpg)
![Assorted Brands Long Sleeve Outfit (view 1)](https://cf-assets-thredup.thredup.com/assets/547520574/complimentary.jpg)
Assorted Brands
Long Sleeve Outfit
Size 6-9 mo
$9.99 $5.49 45% off with code GOBIG
54% off estimated retail![First Impressions Short Sleeve Outfit (view 2)](https://cf-assets-thredup.thredup.com/assets/545087558/complimentary.jpg)
![First Impressions Short Sleeve Outfit (view 1)](https://cf-assets-thredup.thredup.com/assets/545087514/complimentary.jpg)
First Impressions
Short Sleeve Outfit
Size 6-9 mo
$6.99 $3.84 45% off with code GOBIG
61% off estimated retail![Assorted Brands Turtleneck Sweater (view 2)](https://cf-assets-thredup.thredup.com/assets/544236766/complimentary.jpg)
![Assorted Brands Turtleneck Sweater (view 1)](https://cf-assets-thredup.thredup.com/assets/544236673/complimentary.jpg)
Assorted Brands
Turtleneck Sweater
Size 14
$14.99 $8.24 45% off with code GOBIG
72% off estimated retail![Wonder Nation Long Sleeve Onesie (view 2)](https://cf-assets-thredup.thredup.com/assets/544139139/complimentary.jpg)
![Wonder Nation Long Sleeve Onesie (view 1)](https://cf-assets-thredup.thredup.com/assets/544139075/complimentary.jpg)
Wonder Nation
Long Sleeve Onesie
Size 6-9 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/528311876/complimentary.jpg)
![First Impressions Short Sleeve Onesie (view 1)](https://cf-assets-thredup.thredup.com/assets/528311781/complimentary.jpg)
First Impressions
Short Sleeve Onesie
Size 6-9 mo
$7.99 $4.39 45% off with code GOBIG
55% off estimated retail![Rivalry Threads Short Sleeve Onesie (view 2)](https://cf-assets-thredup.thredup.com/assets/539123461/complimentary.jpg)
![Rivalry Threads Short Sleeve Onesie (view 1)](https://cf-assets-thredup.thredup.com/assets/539123394/complimentary.jpg)
Rivalry Threads
Short Sleeve Onesie
Size 6-9 mo
$8.99 $4.94 45% off with code GOBIG
18% off estimated retail