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!
395 items
Sort by:
View Product: Juicy Couture Long Sleeve T-Shirt
Juicy Couture
Long Sleeve T-Shirt
Size 6X
$12.99 $10.39 20% off with code HOTDEAL
82% off estimated retailView Product: Baby Gap Long Sleeve Onesie
Baby Gap
Long Sleeve Onesie
Size 12-18 mo
$7.99 $6.39 20% off with code HOTDEAL
50% off estimated retailView Product: Fagottino Short Sleeve T-Shirt
Fagottino
Short Sleeve T-Shirt
Size 12-18 mo
$6.99 $5.59 20% off with code HOTDEAL
36% off estimated retailView Product: Old Navy Long Sleeve Onesie
Old Navy
Long Sleeve Onesie
Size 12-18 mo
$8.99 $7.19 20% off with code HOTDEAL
18% off estimated retailView Product: Old Navy Long Sleeve Onesie
Old Navy
Long Sleeve Onesie
Size 12-18 mo
$6.99 $5.59 20% off with code HOTDEAL
36% off estimated retailView Product: Janie and Jack Pullover Sweater
Janie and Jack
Pullover Sweater
Size 12-18 mo
$11.99 $8.99 25% off with code HOTDEAL
71% off estimated retailView Product: Old Navy Long Sleeve Onesie
Old Navy
Long Sleeve Onesie
Size 12-18 mo
$7.99 $6.39 20% off with code HOTDEAL
27% off estimated retailView Product: Old Navy Short Sleeve Onesie
Old Navy
Short Sleeve Onesie
Size 12-18 mo
$8.99 $7.19 20% off with code HOTDEAL
18% off estimated retailView Product: Assorted Brands Short Sleeve Onesie
Assorted Brands
Short Sleeve Onesie
Size 12-18 mo
$5.99 $4.79 20% off with code HOTDEAL
60% off estimated retailView Product: Baby Gap Long Sleeve Onesie
Baby Gap
Long Sleeve Onesie
Size 12-18 mo
$11.99 $9.59 20% off with code HOTDEAL
60% off estimated retailView Product: Tea Long Sleeve Button-Down Shirt
Tea
Long Sleeve Button-Down Shirt
Size 12-18 mo
$17.99 $11.69 35% off with code HOTDEAL
57% off estimated retailView Product: Old Navy One Piece Swimsuit
Old Navy
One Piece Swimsuit
Size 12-18 mo
$14.99 $10.49 30% off with code HOTDEAL
16% off estimated retailView Product: Posh Peanut Short Sleeve Top
Posh Peanut
Short Sleeve Top
Size 12-18 mo
$16.99 $10.19 40% off with code HOTDEAL
22% off estimated retailView Product: Old Navy Long Sleeve Onesie
Old Navy
Long Sleeve Onesie
Size 12-18 mo
$8.99 $7.19 20% off with code HOTDEAL
18% off estimated retailView Product: Baby Gap Long Sleeve Onesie
Baby Gap
Long Sleeve Onesie
Size 12-18 mo
$11.99 $9.59 20% off with code HOTDEAL
60% off estimated retailView Product: Unbranded Short Sleeve Onesie
Unbranded
Short Sleeve Onesie
Size 12-18 mo
$8.99 $7.19 20% off with code HOTDEAL
40% off estimated retailView Product: Monsoon Special Occasion Dress
Monsoon
Special Occasion Dress
Size 12-18 mo
$8.99 $7.19 20% off with code HOTDEAL
75% off estimated retailView Product: Baby Gap Long Sleeve Onesie
Baby Gap
Long Sleeve Onesie
Size 12-18 mo
$12.99 $10.39 20% off with code HOTDEAL
56% off estimated retailView Product: Janie and Jack Pullover Sweater
Janie and Jack
Pullover Sweater
Size 12-18 mo
$14.99 $10.49 30% off with code HOTDEAL
64% off estimated retailView Product: Primark Short Sleeve Onesie
Primark
Short Sleeve Onesie
Size 12-18 mo
$5.99 $4.79 20% off with code HOTDEAL
14% off estimated retailView Product: Old Navy Long Sleeve Onesie
Old Navy
Long Sleeve Onesie
Size 12-18 mo
$7.99 $6.39 20% off with code HOTDEAL
27% off estimated retailView Product: Baby Gap Short Sleeve Onesie
Baby Gap
Short Sleeve Onesie
Size 12-18 mo
$6.99 $5.59 20% off with code HOTDEAL
56% off estimated retailView Product: Gymboree Short Sleeve Onesie
Gymboree
Short Sleeve Onesie
Size 12-18 mo
$7.99 $6.39 20% off with code HOTDEAL
68% off estimated retailView Product: Gymboree Long Sleeve T-Shirt
Gymboree
Long Sleeve T-Shirt
Size 12-18 mo
$10.99 $8.79 20% off with code HOTDEAL
45% off estimated retailView Product: Bloomies Baby Short Sleeve Polo
Bloomies Baby
Short Sleeve Polo
Size 12-18 mo
$8.99 $7.19 20% off with code HOTDEAL
18% off estimated retailView Product: Janie and Jack Special Occasion Dress
Janie and Jack
Special Occasion Dress
Size 12-18 mo
$39.99 $27.99 30% off with code HOTDEAL
80% off estimated retailView Product: Assorted Brands Long Sleeve Outfit
Assorted Brands
Long Sleeve Outfit
Size 12-18 mo
$16.99 $12.74 25% off with code HOTDEAL
51% off estimated retailView Product: Old Navy Long Sleeve Onesie
Old Navy
Long Sleeve Onesie
Size 12-18 mo
$7.99 $6.39 20% off with code HOTDEAL
27% off estimated retailView Product: Primark Short Sleeve Onesie
Primark
Short Sleeve Onesie
Size 12-18 mo
$5.99 $4.79 20% off with code HOTDEAL
14% off estimated retailView Product: Baby Gap Short Sleeve T-Shirt
Baby Gap
Short Sleeve T-Shirt
Size 12-18 mo
$11.99 $9.59 20% off with code HOTDEAL
25% off estimated retailView Product: Soft Baby Long Sleeve Outfit
Soft Baby
Long Sleeve Outfit
Size 12-18 mo
$8.99 $7.19 20% off with code HOTDEAL
35% off estimated retailView Product: Baby Gap Long Sleeve Onesie
Baby Gap
Long Sleeve Onesie
Size 12-18 mo
$8.99 $7.19 20% off with code HOTDEAL
43% off estimated retailView Product: Assorted Brands Short Sleeve Onesie
Assorted Brands
Short Sleeve Onesie
Size 12-18 mo
$9.99 $7.99 20% off with code HOTDEAL
44% off estimated retailView Product: Janie and Jack Short Sleeve Top
Janie and Jack
Short Sleeve Top
Size 12-18 mo
$11.99 $9.59 20% off with code HOTDEAL
57% off estimated retailView Product: Old Navy Short Sleeve Onesie
Old Navy
Short Sleeve Onesie
Size 12-18 mo
$8.99 $7.19 20% off with code HOTDEAL
18% off estimated retailView Product: Old Navy Long Sleeve Onesie
Old Navy
Long Sleeve Onesie
Size 12-18 mo
$8.99 $7.19 20% off with code HOTDEAL
18% off estimated retailView Product: Old Navy Long Sleeve Onesie
Old Navy
Long Sleeve Onesie
Size 12-18 mo
$8.99 $7.19 20% off with code HOTDEAL
18% off estimated retailView Product: Baby Gap Long Sleeve Onesie
Baby Gap
Long Sleeve Onesie
Size 12-18 mo
$9.99 $7.99 20% off with code HOTDEAL
66% off estimated retailView Product: Old Navy One Piece Swimsuit
Old Navy
One Piece Swimsuit
Size 12-18 mo
$13.99 $11.19 20% off with code HOTDEAL
22% off estimated retailView Product: Janie and Jack Short Sleeve T-Shirt
Janie and Jack
Short Sleeve T-Shirt
Size 12-18 mo
$13.99 $11.19 20% off with code HOTDEAL
54% off estimated retailView Product: Baby Gap Short Sleeve Onesie
Baby Gap
Short Sleeve Onesie
Size 12-18 mo
$6.99 $5.59 20% off with code HOTDEAL
56% off estimated retailView Product: Assorted Brands Long Sleeve Outfit
Assorted Brands
Long Sleeve Outfit
Size 12-18 mo
$8.99 $7.19 20% off with code HOTDEAL
59% off estimated retailView Product: Baby Gap Short Sleeve Onesie
Baby Gap
Short Sleeve Onesie
Size 12-18 mo
$9.99 $7.99 20% off with code HOTDEAL
37% off estimated retailView Product: Janie and Jack Short Sleeve Top
Janie and Jack
Short Sleeve Top
Size 12-18 mo
$7.99 $6.39 20% off with code HOTDEAL
70% off estimated retailView Product: The Children's Place Short Sleeve Outfit
The Children's Place
Short Sleeve Outfit
Size 12-18 mo
$7.99 $6.39 20% off with code HOTDEAL
61% off estimated retailView Product: Monica + Andy Long Sleeve Onesie
Monica + Andy
Long Sleeve Onesie
Size 12-18 mo
$9.99 $7.49 25% off with code HOTDEAL
54% off estimated retailView Product: Old Navy Long Sleeve Onesie
Old Navy
Long Sleeve Onesie
Size 12-18 mo
$6.99 $5.59 20% off with code HOTDEAL
36% off estimated retailView Product: Baby Gap Short Sleeve Onesie
Baby Gap
Short Sleeve Onesie
Size 12-18 mo
$6.99 $5.59 20% off with code HOTDEAL
56% off estimated retailView Product: Janie and Jack Long Sleeve Onesie
Janie and Jack
Long Sleeve Onesie
Size 12-18 mo
$10.99 $7.69 30% off with code HOTDEAL
59% off estimated retailView Product: Janie and Jack Long Sleeve Blouse
Janie and Jack
Long Sleeve Blouse
Size 12-18 mo
$11.99 $9.59 20% off with code HOTDEAL
66% off estimated retailView Product: Gymboree Long Sleeve Onesie
Gymboree
Long Sleeve Onesie
Size 12-18 mo
$10.99 $8.79 20% off with code HOTDEAL
59% off estimated retail