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!
3,226 items
Sort by:
View Product: Old Navy Short Sleeve Outfit
Old Navy
Short Sleeve Outfit
Size 3-6 mo
$11.99 $9.59 20% off with code HOTDEAL
21% off estimated retailView Product: Koala Baby Long Sleeve Onesie
Koala Baby
Long Sleeve Onesie
Size 3-6 mo
$6.99 $5.59 20% off with code HOTDEAL
45% off estimated retailView Product: EZPZ Easy Peasy Short Sleeve Onesie
EZPZ Easy Peasy
Short Sleeve Onesie
Size 3-6 mo
$15.99 $10.39 35% off with code HOTDEAL
63% off estimated retailView Product: Splendid Pullover Sweater
Splendid
Pullover Sweater
Size 18-24 mo
$14.99 $10.49 30% off with code HOTDEAL
76% off estimated retailView Product: American Apparel Zip Up Hoodie
American Apparel
Zip Up Hoodie
Size 3-6 mo
$12.99 $9.74 25% off with code HOTDEAL
62% off estimated retailView Product: Reformation Long Sleeve Onesie
Reformation
Long Sleeve Onesie
Size 3-6 mo
$9.99 $6.99 30% off with code HOTDEAL
72% off estimated retailView Product: Nicole Miller Long Sleeve Outfit
Nicole Miller
Long Sleeve Outfit
Size 3-6 mo
$12.99 $9.74 25% off with code HOTDEAL
66% off estimated retailView Product: Monica + Andy Long Sleeve Outfit
Monica + Andy
Long Sleeve Outfit
Size 3-6 mo
$11.99 $8.99 25% off with code HOTDEAL
54% off estimated retailView Product: Baby Gap Long Sleeve Onesie
Baby Gap
Long Sleeve Onesie
Size 3-6 mo
$18.99 $15.19 20% off with code HOTDEAL
46% off estimated retailView Product: Baby Gap Long Sleeve Outfit
Baby Gap
Long Sleeve Outfit
Size 3-6 mo
$20.99 $16.79 20% off with code HOTDEAL
54% off estimated retailView Product: JoJo Maman Bebe Long Sleeve Outfit
JoJo Maman Bebe
Long Sleeve Outfit
Size 3-6 mo
$15.99 $11.19 30% off with code HOTDEAL
60% off estimated retailView Product: Baby Gap Short Sleeve Onesie
Baby Gap
Short Sleeve Onesie
Size 3-6 mo
$10.99 $8.79 20% off with code HOTDEAL
43% off estimated retailView Product: Egg Baby Pullover Sweater
Egg Baby
Pullover Sweater
Size 18-24 mo
$13.99 $10.49 25% off with code HOTDEAL
63% off estimated retailView Product: Assorted Brands Long Sleeve Outfit
Assorted Brands
Long Sleeve Outfit
Size 3-6 mo
$10.99 $8.79 20% off with code HOTDEAL
54% off estimated retailView Product: Dressed Up by Gymboree Special Occasion Dress
Dressed Up by Gymboree
Special Occasion Dress
Size 18-24 mo
$13.99 $11.19 20% off with code HOTDEAL
66% off estimated retailView Product: Wonder Nation Short Sleeve Onesie
Wonder Nation
Short Sleeve Onesie
Size 3-6 mo
$6.99 $5.59 20% off with code HOTDEAL
28% off estimated retailView Product: Assorted Brands Long Sleeve Onesie
Assorted Brands
Long Sleeve Onesie
Size 3-6 mo
$9.99 $7.99 20% off with code HOTDEAL
59% off estimated retailView Product: Unbranded Short Sleeve Onesie
Unbranded
Short Sleeve Onesie
Size 3-6 mo
$6.99 $5.59 20% off with code HOTDEAL
60% off estimated retailView Product: Gerber Organic Short Sleeve Onesie
Gerber Organic
Short Sleeve Onesie
Size 3-6 mo
$6.99 $5.59 20% off with code HOTDEAL
28% off estimated retailView Product: Wonder Nation Two Piece Swimsuit
Wonder Nation
Two Piece Swimsuit
Size 3-6 mo
$7.99 $6.39 20% off with code HOTDEAL
36% off estimated retailView Product: OshKosh B'gosh Short Sleeve Outfit
OshKosh B'gosh
Short Sleeve Outfit
Size 3-6 mo
$10.99 $8.79 20% off with code HOTDEAL
57% off estimated retailView Product: Primary Clothing Long Sleeve Onesie
Primary Clothing
Long Sleeve Onesie
Size 3-6 mo
$8.99 $7.19 20% off with code HOTDEAL
70% off estimated retailView Product: Cat & Jack Long Sleeve Onesie
Cat & Jack
Long Sleeve Onesie
Size 3-6 mo
$8.99 $7.19 20% off with code HOTDEAL
20% off estimated retailView Product: Baby Dior Long Sleeve Outfit
Baby Dior
Long Sleeve Outfit
Size 18-24 mo
$63.99 $41.59 35% off with code HOTDEAL
70% off estimated retailView Product: Rachel Zoe Long Sleeve Onesie
Rachel Zoe
Long Sleeve Onesie
Size 3-6 mo
$32.99 $21.44 35% off with code HOTDEAL
74% off estimated retailView Product: Carter's Two Piece Swimsuit
Carter's
Two Piece Swimsuit
Size 3-6 mo
$13.99 $11.19 20% off with code HOTDEAL
60% off estimated retailView Product: Primary Clothing Short Sleeve Onesie
Primary Clothing
Short Sleeve Onesie
Size 3-6 mo
$10.99 $8.79 20% off with code HOTDEAL
50% off estimated retailView Product: Cloud Island Long Sleeve Outfit
Cloud Island
Long Sleeve Outfit
Size 3-6 mo
$8.99 $7.19 20% off with code HOTDEAL
27% off estimated retailView Product: Sesame Street Short Sleeve Outfit
Sesame Street
Short Sleeve Outfit
Size 3-6 mo
$6.99 $5.59 20% off with code HOTDEAL
45% off estimated retailView Product: Baby Gap Sleeveless Blouse
Baby Gap
Sleeveless Blouse
Size 18-24 mo
$13.99 $11.19 20% off with code HOTDEAL
51% off estimated retailView Product: Cat & Jack Short Sleeve Outfit
Cat & Jack
Short Sleeve Outfit
Size 3-6 mo
$10.99 $8.79 20% off with code HOTDEAL
25% off estimated retailView Product: Monica + Andy Long Sleeve Onesie
Monica + Andy
Long Sleeve Onesie
Size 3-6 mo
$15.99 $11.19 30% off with code HOTDEAL
40% 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
$6.99 $5.59 20% off with code HOTDEAL
28% off estimated retailView Product: Baby Gap Short Sleeve Outfit
Baby Gap
Short Sleeve Outfit
Size 3-6 mo
$10.99 $8.79 20% off with code HOTDEAL
66% off estimated retailView Product: Baby Gap Short Sleeve Outfit
Baby Gap
Short Sleeve Outfit
Size 3-6 mo
$11.99 $9.59 20% off with code HOTDEAL
63% off estimated retailView Product: Bebe-a-go-go Short Sleeve Onesie
Bebe-a-go-go
Short Sleeve Onesie
Size 3-6 mo
$7.99 $6.39 20% off with code HOTDEAL
68% off estimated retailView Product: Baby Gap Long Sleeve Outfit
Baby Gap
Long Sleeve Outfit
Size 3-6 mo
$18.99 $15.19 20% off with code HOTDEAL
56% off estimated retailView Product: Baby Gap Long Sleeve Onesie
Baby Gap
Long Sleeve Onesie
Size 3-6 mo
$16.99 $11.04 35% off with code HOTDEAL
53% off estimated retailView Product: Frendz Special Occasion Dress
Frendz
Special Occasion Dress
Size 18-24 mo
$12.99 $8.44 35% off with code HOTDEAL
38% off estimated retailView Product: Assorted Brands Fleece Jacket
Assorted Brands
Fleece Jacket
Size 3-6 mo
$14.99 $8.99 40% off with code HOTDEAL
61% off estimated retailView Product: Baby Gap Long Sleeve Outfit
Baby Gap
Long Sleeve Outfit
Size 3-6 mo
$18.99 $12.34 35% off with code HOTDEAL
56% off estimated retailView Product: Baby Gap Short Sleeve Onesie
Baby Gap
Short Sleeve Onesie
Size 3-6 mo
$11.99 $7.79 35% off with code HOTDEAL
37% off estimated retailView Product: Assorted Brands Long Sleeve Onesie
Assorted Brands
Long Sleeve Onesie
Size 3-6 mo
$12.99 $7.79 40% off with code HOTDEAL
45% off estimated retailView Product: John Deere Long Sleeve Onesie
John Deere
Long Sleeve Onesie
Size 3-6 mo
$8.99 $5.84 35% off with code HOTDEAL
50% off estimated retailView Product: Monica + Andy Long Sleeve Outfit
Monica + Andy
Long Sleeve Outfit
Size 3-6 mo
$11.99 $7.19 40% off with code HOTDEAL
54% off estimated retailView Product: Koala Baby Boutique Sweatpants
Koala Baby Boutique
Sweatpants
Size 3-6 mo
$11.99 $7.79 35% off with code HOTDEAL
50% off estimated retailView Product: Janie and Jack Sleeveless Top
Janie and Jack
Sleeveless Top
Size 3-6 mo
$7.99 $5.19 35% off with code HOTDEAL
61% off estimated retailView Product: Cat & Jack Short Sleeve Onesie
Cat & Jack
Short Sleeve Onesie
Size 3-6 mo
$6.99 $4.54 35% off with code HOTDEAL
50% off estimated retailView Product: Gymboree Long Sleeve Onesie
Gymboree
Long Sleeve Onesie
Size 3-6 mo
$16.99 $11.04 35% off with code HOTDEAL
48% off estimated retailView Product: Janie and Jack Special Occasion Dress
Janie and Jack
Special Occasion Dress
Size 18-24 mo
$42.99 $21.50 50% off with code HOTDEAL
82% off estimated retailView Product: Baby Gap Long Sleeve Outfit
Baby Gap
Long Sleeve Outfit
Size 3-6 mo
$20.99 $13.64 35% off with code HOTDEAL
54% 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
$6.99 $4.54 35% off with code HOTDEAL
28% off estimated retailView Product: Cloud Island Short Sleeve Onesie
Cloud Island
Short Sleeve Onesie
Size 3-6 mo
$6.99 $4.54 35% off with code HOTDEAL
28% off estimated retail