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!
779 items
Sort by:
View Product: Jessica Simpson Short Sleeve Outfit
Jessica Simpson
Short Sleeve Outfit
Size 3-6 mo
$7.99 $4.39 45% off with code GOBIG
36% off estimated retailView Product: Rabbit Bear Short Sleeve Onesie
Rabbit Bear
Short Sleeve Onesie
Size 3-6 mo
$5.99 $3.29 45% off with code GOBIG
14% off estimated retailView Product: Child of Mine by Carter's Long Sleeve Onesie
Child of Mine by Carter's
Long Sleeve Onesie
Size 3-6 mo
$7.99 $4.39 45% off with code GOBIG
27% off estimated retailView Product: Calvin Klein Short Sleeve Onesie
Calvin Klein
Short Sleeve Onesie
Size 3-6 mo
$6.99 $3.84 45% off with code GOBIG
36% off estimated retailView Product: Weeplay kids Long Sleeve Onesie
Weeplay kids
Long Sleeve Onesie
Size 3-6 mo
$7.99 $4.39 45% off with code GOBIG
27% off estimated retailView Product: Assorted Brands Short Sleeve Onesie
Assorted Brands
Short Sleeve Onesie
Size 3-6 mo
$6.99 $3.84 45% off with code GOBIG
53% off estimated retailView Product: Touched by Nature Short Sleeve Onesie
Touched by Nature
Short Sleeve Onesie
Size 3-6 mo
$7.99 $4.39 45% off with code GOBIG
11% off estimated retailView Product: Assorted Brands Short Sleeve Onesie
Assorted Brands
Short Sleeve Onesie
Size 3-6 mo
$7.99 $4.39 45% off with code GOBIG
46% off estimated retailView Product: Rachel Zoe Short Sleeve Onesie
Rachel Zoe
Short Sleeve Onesie
Size 3-6 mo
$13.99 $7.69 45% off with code GOBIG
80% off estimated retailView Product: Rachel Zoe Short Sleeve Onesie
Rachel Zoe
Short Sleeve Onesie
Size 3-6 mo
$13.99 $7.69 45% off with code GOBIG
80% off estimated retailView Product: Assorted Brands Short Sleeve Onesie
Assorted Brands
Short Sleeve Onesie
Size 3-6 mo
$7.99 $4.39 45% off with code GOBIG
53% off estimated retailView Product: First Impressions Short Sleeve Onesie
First Impressions
Short Sleeve Onesie
Size 3-6 mo
$6.99 $3.84 45% off with code GOBIG
61% off estimated retailView Product: The Children's Place Short Sleeve Outfit
The Children's Place
Short Sleeve Outfit
Size 3-6 mo
$7.99 $4.39 45% off with code GOBIG
61% off estimated retailView Product: Child of Mine by Carter's Long Sleeve Outfit
Child of Mine by Carter's
Long Sleeve Outfit
Size 3-6 mo
$6.99 $3.84 45% off with code GOBIG
36% off estimated retailView Product: Kyle & Deena Short Sleeve Onesie
Kyle & Deena
Short Sleeve Onesie
Size 3-6 mo
$5.99 $3.29 45% off with code GOBIG
14% off estimated retailView Product: Fisher Price Long Sleeve Outfit
Fisher Price
Long Sleeve Outfit
Size 3-6 mo
$6.99 $3.84 45% off with code GOBIG
36% off estimated retailView Product: First Impressions Short Sleeve Onesie
First Impressions
Short Sleeve Onesie
Size 3-6 mo
$9.99 $5.49 45% off with code GOBIG
44% off estimated retailView Product: Assorted Brands Long Sleeve Onesie
Assorted Brands
Long Sleeve Onesie
Size 3-6 mo
$10.99 $6.04 45% off with code GOBIG
50% off estimated retailView Product: Kyle & Deena Short Sleeve Onesie
Kyle & Deena
Short Sleeve Onesie
Size 3-6 mo
$6.99 $3.84 45% off with code GOBIG
14% off estimated retailView Product: Assorted Brands Short Sleeve Onesie
Assorted Brands
Short Sleeve Onesie
Size 3-6 mo
$6.99 $3.84 45% off with code GOBIG
66% off estimated retailView Product: Cloud Island Short Sleeve Onesie
Cloud Island
Short Sleeve Onesie
Size 3-6 mo
$5.99 $3.29 45% off with code GOBIG
14% off estimated retailView Product: Kyle & Deena Long Sleeve Onesie
Kyle & Deena
Long Sleeve Onesie
Size 3-6 mo
$6.99 $3.84 45% off with code GOBIG
45% off estimated retailView Product: Assorted Brands Short Sleeve Blouse
Assorted Brands
Short Sleeve Blouse
Size 3-6 mo
$10.99 $6.04 45% off with code GOBIG
50% off estimated retailView Product: The Children's Place Short Sleeve Onesie
The Children's Place
Short Sleeve Onesie
Size 3-6 mo
$6.99 $3.84 45% off with code GOBIG
54% off estimated retailView Product: First Impressions Short Sleeve Onesie
First Impressions
Short Sleeve Onesie
Size 3-6 mo
$9.99 $5.49 45% off with code GOBIG
44% off estimated retailView Product: Child of Mine by Carter's Short Sleeve Onesie
Child of Mine by Carter's
Short Sleeve Onesie
Size 3-6 mo
$5.99 $3.29 45% off with code GOBIG
14% off estimated retailView Product: First Impressions Long Sleeve Outfit
First Impressions
Long Sleeve Outfit
Size 3-6 mo
$9.99 $5.49 45% off with code GOBIG
63% off estimated retailView Product: Gerber Organic Short Sleeve Onesie
Gerber Organic
Short Sleeve Onesie
Size 3-6 mo
$5.99 $3.29 45% off with code GOBIG
14% off estimated retailView Product: Emily and Oliver Short Sleeve Onesie
Emily and Oliver
Short Sleeve Onesie
Size 3-6 mo
$6.99 $3.84 45% off with code GOBIG
22% off estimated retailView Product: Assorted Brands Short Sleeve Onesie
Assorted Brands
Short Sleeve Onesie
Size 3-6 mo
$7.99 $4.39 45% off with code GOBIG
53% off estimated retailView Product: Assorted Brands Long Sleeve Onesie
Assorted Brands
Long Sleeve Onesie
Size 3-6 mo
$9.99 $5.49 45% off with code GOBIG
54% off estimated retail