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!
11,835 items
Sort by:
![Laura Ashley Long Sleeve Outfit (view 2)](https://cf-assets-thredup.thredup.com/assets/612042755/complimentary.jpg)
![Laura Ashley Long Sleeve Outfit (view 1)](https://cf-assets-thredup.thredup.com/assets/612042694/complimentary.jpg)
Laura Ashley
Long Sleeve Outfit
Size 0-3 mo
$7.99 $4.39 45% off with code GOBIG
63% off estimated retail![Assorted Brands Long Sleeve Outfit (view 2)](https://cf-assets-thredup.thredup.com/assets/612572144/complimentary.jpg)
![Assorted Brands Long Sleeve Outfit (view 1)](https://cf-assets-thredup.thredup.com/assets/612571994/complimentary.jpg)
Assorted Brands
Long Sleeve Outfit
Size 0-3 mo
$18.99 $10.44 45% off with code GOBIG
56% off estimated retail![Assorted Brands Special Occasion Dress (view 2)](https://cf-assets-thredup.thredup.com/assets/612002438/complimentary.jpg)
![Assorted Brands Special Occasion Dress (view 1)](https://cf-assets-thredup.thredup.com/assets/612002365/complimentary.jpg)
Assorted Brands
Special Occasion Dress
Size 6
$17.99 $9.89 45% off with code GOBIG
59% off estimated retail![Lullaby Set Long Sleeve Onesie (view 2)](https://cf-assets-thredup.thredup.com/assets/612203861/complimentary.jpg)
![Lullaby Set Long Sleeve Onesie (view 1)](https://cf-assets-thredup.thredup.com/assets/612203785/complimentary.jpg)
Lullaby Set
Long Sleeve Onesie
Size 0-3 mo
$20.99 $11.54 45% off with code GOBIG
52% off estimated retail![Child of Mine by Carter's Long Sleeve Onesie (view 2)](https://cf-assets-thredup.thredup.com/assets/612201041/complimentary.jpg)
![Child of Mine by Carter's Long Sleeve Onesie (view 1)](https://cf-assets-thredup.thredup.com/assets/612200898/complimentary.jpg)
Child of Mine by Carter's
Long Sleeve Onesie
Size 0-3 mo
$8.99 $4.94 45% off with code GOBIG
18% off estimated retail![Gerber Organic Short Sleeve Onesie (view 2)](https://cf-assets-thredup.thredup.com/assets/612028393/complimentary.jpg)
![Gerber Organic Short Sleeve Onesie (view 1)](https://cf-assets-thredup.thredup.com/assets/612028364/complimentary.jpg)
Gerber Organic
Short Sleeve Onesie
Size 0-3 mo
$4.99 $2.74 45% off with code GOBIG
28% off estimated retail![Cloud Island Long Sleeve Outfit (view 2)](https://cf-assets-thredup.thredup.com/assets/612003636/complimentary.jpg)
![Cloud Island Long Sleeve Outfit (view 1)](https://cf-assets-thredup.thredup.com/assets/612003489/complimentary.jpg)
Cloud Island
Long Sleeve Outfit
Size 0-3 mo
$6.99 $3.84 45% off with code GOBIG
36% off estimated retail![Cloud Island Short Sleeve Onesie (view 2)](https://cf-assets-thredup.thredup.com/assets/612020233/complimentary.jpg)
![Cloud Island Short Sleeve Onesie (view 1)](https://cf-assets-thredup.thredup.com/assets/612020204/complimentary.jpg)
Cloud Island
Short Sleeve Onesie
Size 0-3 mo
$5.99 $3.29 45% off with code GOBIG
14% off estimated retail![Child of Mine by Carter's Short Sleeve Onesie (view 2)](https://cf-assets-thredup.thredup.com/assets/612020000/complimentary.jpg)
![Child of Mine by Carter's Short Sleeve Onesie (view 1)](https://cf-assets-thredup.thredup.com/assets/612019968/complimentary.jpg)
Child of Mine by Carter's
Short Sleeve Onesie
Size 0-3 mo
$5.99 $3.29 45% off with code GOBIG
14% off estimated retail![Zadig & Voltaire Short Sleeve T-Shirt (view 2)](https://cf-assets-thredup.thredup.com/assets/612192664/complimentary.jpg)
![Zadig & Voltaire Short Sleeve T-Shirt (view 1)](https://cf-assets-thredup.thredup.com/assets/612192576/complimentary.jpg)
Zadig & Voltaire
Short Sleeve T-Shirt
Size 6
$23.99 $13.19 45% off with code GOBIG
81% off estimated retail![Spiritual Gangster Short Sleeve T-Shirt (view 2)](https://cf-assets-thredup.thredup.com/assets/612257764/complimentary.jpg)
![Spiritual Gangster Short Sleeve T-Shirt (view 1)](https://cf-assets-thredup.thredup.com/assets/612257742/complimentary.jpg)
Spiritual Gangster
Short Sleeve T-Shirt
Size 6
$9.99 $5.49 45% off with code GOBIG
63% off estimated retail![Posh Peanut Long Sleeve Onesie (view 2)](https://cf-assets-thredup.thredup.com/assets/612498553/complimentary.jpg)
![Posh Peanut Long Sleeve Onesie (view 1)](https://cf-assets-thredup.thredup.com/assets/612498493/complimentary.jpg)
Posh Peanut
Long Sleeve Onesie
Size 0-3 mo
$12.99 $7.14 45% off with code GOBIG
60% off estimated retail![Janie and Jack Long Sleeve Outfit (view 2)](https://cf-assets-thredup.thredup.com/assets/612496620/complimentary.jpg)
![Janie and Jack Long Sleeve Outfit (view 1)](https://cf-assets-thredup.thredup.com/assets/612496526/complimentary.jpg)
Janie and Jack
Long Sleeve Outfit
Size 0-3 mo
$9.99 $5.49 45% off with code GOBIG
44% off estimated retail![Monica + Andy Long Sleeve Onesie (view 2)](https://cf-assets-thredup.thredup.com/assets/612413694/complimentary.jpg)
![Monica + Andy Long Sleeve Onesie (view 1)](https://cf-assets-thredup.thredup.com/assets/612413643/complimentary.jpg)
Monica + Andy
Long Sleeve Onesie
Size 0-3 mo
$10.99 $6.04 45% off with code GOBIG
50% off estimated retail![Monica + Andy Long Sleeve Onesie (view 2)](https://cf-assets-thredup.thredup.com/assets/612373367/complimentary.jpg)
![Monica + Andy Long Sleeve Onesie (view 1)](https://cf-assets-thredup.thredup.com/assets/612373283/complimentary.jpg)
Monica + Andy
Long Sleeve Onesie
Size 0-3 mo
$11.99 $6.59 45% off with code GOBIG
45% off estimated retail![Daisy Fuentes Short Sleeve Outfit (view 2)](https://cf-assets-thredup.thredup.com/assets/612488435/complimentary.jpg)
![Daisy Fuentes Short Sleeve Outfit (view 1)](https://cf-assets-thredup.thredup.com/assets/612488235/complimentary.jpg)
Daisy Fuentes
Short Sleeve Outfit
Size 0-3 mo
$6.99 $3.84 45% off with code GOBIG
53% off estimated retail![Sonoma Goods for Life One Piece Swimsuit (view 2)](https://cf-assets-thredup.thredup.com/assets/612273252/complimentary.jpg)
![Sonoma Goods for Life One Piece Swimsuit (view 1)](https://cf-assets-thredup.thredup.com/assets/612273364/complimentary.jpg)
Sonoma Goods for Life
One Piece Swimsuit
Size 6
$13.99 $7.69 45% off with code GOBIG
44% off estimated retail![Cloud Island Long Sleeve Outfit (view 2)](https://cf-assets-thredup.thredup.com/assets/612102695/complimentary.jpg)
![Cloud Island Long Sleeve Outfit (view 1)](https://cf-assets-thredup.thredup.com/assets/612102651/complimentary.jpg)
Cloud Island
Long Sleeve Outfit
Size 0-3 mo
$6.99 $3.84 45% off with code GOBIG
36% off estimated retail![Cloud Island Long Sleeve Outfit (view 2)](https://cf-assets-thredup.thredup.com/assets/612093087/complimentary.jpg)
![Cloud Island Long Sleeve Outfit (view 1)](https://cf-assets-thredup.thredup.com/assets/612093056/complimentary.jpg)
Cloud Island
Long Sleeve Outfit
Size 0-3 mo
$6.99 $3.84 45% off with code GOBIG
36% off estimated retail