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!
2,827 items
Sort by:
View Product: Wonder Nation Short Sleeve Onesie
Wonder Nation
Short Sleeve Onesie
Size 3-6 mo
$4.99 $3.99 20% off with code THANKU
28% off estimated retailView Product: Rare Editions Special Occasion Dress
Rare Editions
Special Occasion Dress
Size 3-6 mo
$12.99 $10.39 20% off with code THANKU
63% off estimated retailView Product: OshKosh B'gosh Short Sleeve Outfit
OshKosh B'gosh
Short Sleeve Outfit
Size 3-6 mo
$8.99 $7.19 20% off with code THANKU
57% off estimated retailView Product: Primary Clothing Long Sleeve Onesie
Primary Clothing
Long Sleeve Onesie
Size 3-6 mo
$7.99 $6.39 20% off with code THANKU
70% off estimated retailView Product: Cloud Island Long Sleeve Outfit
Cloud Island
Long Sleeve Outfit
Size 3-6 mo
$7.99 $6.39 20% off with code THANKU
27% off estimated retailView Product: Sesame Street Short Sleeve Outfit
Sesame Street
Short Sleeve Outfit
Size 3-6 mo
$5.99 $4.79 20% off with code THANKU
45% off estimated retailView Product: Cat & Jack Short Sleeve Outfit
Cat & Jack
Short Sleeve Outfit
Size 3-6 mo
$8.99 $7.19 20% off with code THANKU
25% off estimated retailView Product: Monica + Andy Long Sleeve Onesie
Monica + Andy
Long Sleeve Onesie
Size 3-6 mo
$12.99 $9.09 30% off with code THANKU
40% off estimated retailView Product: Bebe-a-go-go Short Sleeve Onesie
Bebe-a-go-go
Short Sleeve Onesie
Size 3-6 mo
$6.99 $5.59 20% off with code THANKU
68% off estimated retailView Product: QUINCY MAE Short Sleeve Blouse
QUINCY MAE
Short Sleeve Blouse
Size 3-6 mo
$13.99 $10.49 25% off with code THANKU
48% off estimated retailView Product: Assorted Brands Long Sleeve Onesie
Assorted Brands
Long Sleeve Onesie
Size 3-6 mo
$11.99 $8.99 25% off with code THANKU
45% off estimated retailView Product: Monica + Andy Long Sleeve Outfit
Monica + Andy
Long Sleeve Outfit
Size 3-6 mo
$9.99 $7.49 25% off with code THANKU
54% off estimated retailView Product: Koala Baby Boutique Sweatpants
Koala Baby Boutique
Sweatpants
Size 3-6 mo
$10.99 $8.79 20% off with code THANKU
50% off estimated retailView Product: Cat & Jack Short Sleeve Onesie
Cat & Jack
Short Sleeve Onesie
Size 3-6 mo
$4.99 $3.99 20% off with code THANKU
50% 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
$4.99 $3.99 20% off with code THANKU
28% off estimated retailView Product: Cloud Island Short Sleeve Onesie
Cloud Island
Short Sleeve Onesie
Size 3-6 mo
$4.99 $3.99 20% off with code THANKU
28% off estimated retailView Product: Shabby Chic Long Sleeve Outfit
Shabby Chic
Long Sleeve Outfit
Size 3-6 mo
$9.99 $7.99 20% off with code THANKU
54% off estimated retailView Product: Beaux et Belles Short Sleeve Onesie
Beaux et Belles
Short Sleeve Onesie
Size 3-6 mo
$5.99 $4.79 20% off with code THANKU
14% off estimated retailView Product: Cat & Jack Short Sleeve Onesie
Cat & Jack
Short Sleeve Onesie
Size 3-6 mo
$5.99 $4.79 20% off with code THANKU
40% off estimated retailView Product: First Impressions Short Sleeve Onesie
First Impressions
Short Sleeve Onesie
Size 3-6 mo
$8.99 $7.19 20% off with code THANKU
50% off estimated retailView Product: Pastourelle by Pippa and Julie Shrug
Size 3-6 mo
$13.99 $10.49 25% off with code THANKU
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
$8.99 $7.19 20% off with code THANKU
18% off estimated retailView Product: Burt's Bees Baby Long Sleeve Onesie
Burt's Bees Baby
Long Sleeve Onesie
Size 3-6 mo
$8.99 $7.19 20% off with code THANKU
18% off estimated retailView Product: Catherine Malandrino Fleece Jacket
Catherine Malandrino
Fleece Jacket
Size 3-6 mo
$25.99 $14.29 45% off with code THANKU
85% 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
$4.99 $3.99 20% off with code THANKU
28% off estimated retailView Product: Mamo Howell Long Sleeve T-Shirt
Mamo Howell
Long Sleeve T-Shirt
Size 3-6 mo
$5.99 $4.79 20% off with code THANKU
14% off estimated retailView Product: Little Golden Book Moments Dress
Size 3-6 mo
$5.99 $4.79 20% off with code THANKU
60% off estimated retailView Product: Juicy Couture Short Sleeve Onesie
Juicy Couture
Short Sleeve Onesie
Size 3-6 mo
$8.99 $7.19 20% off with code THANKU
79% 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 THANKU
60% 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 THANKU
50% off estimated retailView Product: First Impressions Short Sleeve Onesie
First Impressions
Short Sleeve Onesie
Size 3-6 mo
$8.99 $7.19 20% off with code THANKU
50% off estimated retail