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!
1,492 items
Sort by:
View Product: Rachel Zoe Long Sleeve Onesie
Rachel Zoe
Long Sleeve Onesie
Size 3-6 mo
$27.99 $18.19 35% off with code SHINE
74% off estimated retailView Product: Laura Ashley Long Sleeve Outfit
Laura Ashley
Long Sleeve Outfit
Size 3-6 mo
$10.99 $8.79 20% off with code SHINE
50% off estimated retailView Product: Assorted Brands Short Sleeve Onesie
Assorted Brands
Short Sleeve Onesie
Size 3-6 mo
$5.99 $4.79 20% off with code SHINE
60% off estimated retailView Product: Laura Ashley Long Sleeve Onesie
Laura Ashley
Long Sleeve Onesie
Size 3-6 mo
$6.99 $5.59 20% off with code SHINE
68% off estimated retailView Product: Nicole Miller New York Pullover Sweater
Nicole Miller New York
Pullover Sweater
Size 3-6 mo
$9.99 $7.99 20% off with code SHINE
63% off estimated retailView Product: First Impressions Short Sleeve Onesie
First Impressions
Short Sleeve Onesie
Size 3-6 mo
$9.99 $7.99 20% off with code SHINE
44% off estimated retailView Product: Assorted Brands Long Sleeve Onesie
Assorted Brands
Long Sleeve Onesie
Size 3-6 mo
$8.99 $7.19 20% off with code SHINE
59% off estimated retailView Product: Assorted Brands Short Sleeve Onesie
Assorted Brands
Short Sleeve Onesie
Size 3-6 mo
$5.99 $4.79 20% off with code SHINE
60% off estimated retailView Product: Assorted Brands Long Sleeve Onesie
Assorted Brands
Long Sleeve Onesie
Size 3-6 mo
$4.99 $3.99 20% off with code SHINE
77% off estimated retailView Product: Assorted Brands Short Sleeve Onesie
Assorted Brands
Short Sleeve Onesie
Size 3-6 mo
$5.99 $4.79 20% off with code SHINE
60% off estimated retailView Product: First Impressions Long Sleeve Onesie
First Impressions
Long Sleeve Onesie
Size 3-6 mo
$4.99 $3.99 20% off with code SHINE
50% off estimated retailView Product: Jessica Simpson Long Sleeve Onesie
Jessica Simpson
Long Sleeve Onesie
Size 3-6 mo
$8.99 $7.19 20% off with code SHINE
43% off estimated retailView Product: Justice League Short Sleeve Onesie
Justice League
Short Sleeve Onesie
Size 3-6 mo
$4.99 $3.99 20% off with code SHINE
28% off estimated retailView Product: First Impressions Short Sleeve Onesie
First Impressions
Short Sleeve Onesie
Size 3-6 mo
$9.99 $7.99 20% off with code SHINE
44% off estimated retailView Product: Jessica Simpson Short Sleeve Onesie
Jessica Simpson
Short Sleeve Onesie
Size 3-6 mo
$7.99 $6.39 20% off with code SHINE
27% off estimated retailView Product: Assorted Brands Short Sleeve Onesie
Assorted Brands
Short Sleeve Onesie
Size 3-6 mo
$8.99 $7.19 20% off with code SHINE
40% off estimated retailView Product: Kyle & Deena Long Sleeve Outfit
Kyle & Deena
Long Sleeve Outfit
Size 3-6 mo
$8.99 $7.19 20% off with code SHINE
18% off estimated retailView Product: Wippette Kids Long Sleeve Outfit
Wippette Kids
Long Sleeve Outfit
Size 3-6 mo
$6.99 $5.59 20% off with code SHINE
36% off estimated retailView Product: EZPZ Easy Peasy Long Sleeve Onesie
EZPZ Easy Peasy
Long Sleeve Onesie
Size 3-6 mo
$17.99 $11.69 35% off with code SHINE
67% off estimated retailView Product: Nicole Miller New York Long Sleeve Outfit
Nicole Miller New York
Long Sleeve Outfit
Size 3-6 mo
$10.99 $8.24 25% off with code SHINE
31% off estimated retailView Product: Kyle & Deena Long Sleeve Outfit
Kyle & Deena
Long Sleeve Outfit
Size 3-6 mo
$5.99 $4.79 20% off with code SHINE
45% off estimated retailView Product: Badgley Mischka Long Sleeve Outfit
Badgley Mischka
Long Sleeve Outfit
Size 3-6 mo
$23.99 $15.59 35% off with code SHINE
81% off estimated retailView Product: Assorted Brands Short Sleeve Onesie
Assorted Brands
Short Sleeve Onesie
Size 3-6 mo
$6.99 $5.59 20% off with code SHINE
53% off estimated retailView Product: Grayson Mini Long Sleeve Onesie
Grayson Mini
Long Sleeve Onesie
Size 3-6 mo
$8.99 $7.19 20% off with code SHINE
43% 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
$5.99 $4.79 20% off with code SHINE
45% off estimated retailView Product: Assorted Brands Long Sleeve Onesie
Assorted Brands
Long Sleeve Onesie
Size 3-6 mo
$8.99 $7.19 20% off with code SHINE
59% off estimated retailView Product: Kyle & Deena Long Sleeve Onesie
Kyle & Deena
Long Sleeve Onesie
Size 3-6 mo
$8.99 $7.19 20% off with code SHINE
18% off estimated retailView Product: Cloud Island Long Sleeve Onesie
Cloud Island
Long Sleeve Onesie
Size 3-6 mo
$6.99 $5.59 20% off with code SHINE
36% off estimated retailView Product: Laughing Giraffe Short Sleeve Onesie
Laughing Giraffe
Short Sleeve Onesie
Size 3-6 mo
$8.99 $7.19 20% off with code SHINE
40% off estimated retailView Product: Cloud Island Long Sleeve Onesie
Cloud Island
Long Sleeve Onesie
Size 3-6 mo
$6.99 $5.59 20% off with code SHINE
36% 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
$8.99 $7.19 20% off with code SHINE
18% off estimated retailView Product: Cloud Island Long Sleeve Onesie
Cloud Island
Long Sleeve Onesie
Size 3-6 mo
$5.99 $4.79 20% off with code SHINE
45% off estimated retailView Product: EZPZ Easy Peasy Short Sleeve Onesie
EZPZ Easy Peasy
Short Sleeve Onesie
Size 3-6 mo
$12.99 $9.09 30% off with code SHINE
63% off estimated retailView Product: Badgley Mischka Long Sleeve Outfit
Badgley Mischka
Long Sleeve Outfit
Size 3-6 mo
$18.99 $13.29 30% off with code SHINE
85% off estimated retailView Product: Nicole Miller New York Long Sleeve Outfit
Nicole Miller New York
Long Sleeve Outfit
Size 3-6 mo
$6.99 $5.59 20% off with code SHINE
56% off estimated retailView Product: Juicy Couture Short Sleeve Onesie
Juicy Couture
Short Sleeve Onesie
Size 3-6 mo
$11.99 $7.79 35% off with code SHINE
72% off estimated retailView Product: First Impressions Short Sleeve Onesie
First Impressions
Short Sleeve Onesie
Size 3-6 mo
$9.99 $7.99 20% off with code SHINE
44% off estimated retailView Product: Cloud Island Long Sleeve Onesie
Cloud Island
Long Sleeve Onesie
Size 3-6 mo
$5.99 $4.79 20% off with code SHINE
45% off estimated retailView Product: Calvin Klein Short Sleeve Onesie
Calvin Klein
Short Sleeve Onesie
Size 3-6 mo
$6.99 $5.59 20% off with code SHINE
36% off estimated retail