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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!
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View Product: Old Navy Short Sleeve Onesie
Old Navy
Short Sleeve Onesie
Size 12-18 mo
$7.99 $6.39 20% off with code HOTDEAL
36% off estimated retailView Product: Janie and Jack Special Occasion Dress
Janie and Jack
Special Occasion Dress
Size 12-18 mo
$53.99 $40.49 25% off with code HOTDEAL
78% off estimated retailView Product: Unbranded Short Sleeve Onesie
Unbranded
Short Sleeve Onesie
Size 12-18 mo
$7.99 $6.39 20% off with code HOTDEAL
53% off estimated retailView Product: Unbranded Long Sleeve Onesie
Unbranded
Long Sleeve Onesie
Size 12-18 mo
$9.99 $7.99 20% off with code HOTDEAL
59% off estimated retailView Product: Max Grey Short Sleeve Onesie
Max Grey
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 Outfit
Baby Gap
Short Sleeve Outfit
Size 12-18 mo
$11.99 $9.59 20% off with code HOTDEAL
63% off estimated retailView Product: Baby Gap Long Sleeve Blouse
Baby Gap
Long Sleeve Blouse
Size 12-18 mo
$8.99 $7.19 20% off with code HOTDEAL
66% off estimated retailView Product: UV Skinz Two Piece Swimsuit
UV Skinz
Two Piece Swimsuit
Size 12-18 mo
$10.99 $8.79 20% off with code HOTDEAL
66% off estimated retailView Product: Hanna Andersson Zip Up Hoodie
Hanna Andersson
Zip Up Hoodie
Size 12-18 mo
$16.99 $12.74 25% off with code HOTDEAL
58% off estimated retailView Product: Ruffle Butts Short Sleeve Onesie
Ruffle Butts
Short Sleeve Onesie
Size 12-18 mo
$6.99 $5.59 20% off with code HOTDEAL
14% off estimated retailView Product: Hanna Andersson Long Sleeve T-Shirt
Hanna Andersson
Long Sleeve T-Shirt
Size 12-18 mo
$16.99 $13.59 20% off with code HOTDEAL
45% off estimated retailView Product: Baby Gap Short Sleeve Outfit
Baby Gap
Short Sleeve Outfit
Size 12-18 mo
$7.99 $6.39 20% off with code HOTDEAL
56% off estimated retailView Product: Hanna Andersson Long Sleeve T-Shirt
Hanna Andersson
Long Sleeve T-Shirt
Size 12-18 mo
$16.99 $13.59 20% off with code HOTDEAL
45% off estimated retailView Product: Baby Gap Short Sleeve Blouse
Baby Gap
Short Sleeve Blouse
Size 12-18 mo
$14.99 $11.99 20% off with code HOTDEAL
44% off estimated retailView Product: Baby Gap Long Sleeve Onesie
Baby Gap
Long Sleeve Onesie
Size 12-18 mo
$13.99 $11.19 20% off with code HOTDEAL
60% off estimated retailView Product: Baby Gap Long Sleeve Onesie
Baby Gap
Long Sleeve Onesie
Size 12-18 mo
$17.99 $14.39 20% off with code HOTDEAL
50% off estimated retailView Product: Unbranded Long Sleeve Onesie
Unbranded
Long Sleeve Onesie
Size 12-18 mo
$13.99 $11.19 20% off with code HOTDEAL
40% off estimated retailView Product: Assorted Brands Special Occasion Dress
Assorted Brands
Special Occasion Dress
Size 12-18 mo
$16.99 $13.59 20% off with code HOTDEAL
52% off estimated retailView Product: Baby Gap Long Sleeve Onesie
Baby Gap
Long Sleeve Onesie
Size 12-18 mo
$17.99 $14.39 20% off with code HOTDEAL
50% off estimated retailView Product: Janie and Jack Short Sleeve Outfit
Janie and Jack
Short Sleeve Outfit
Size 12-18 mo
$18.99 $14.24 25% off with code HOTDEAL
61% off estimated retailView Product: Bella + Canvas Short Sleeve Onesie
Bella + Canvas
Short Sleeve Onesie
Size 12-18 mo
$6.99 $5.59 20% off with code HOTDEAL
28% off estimated retailView Product: Assorted Brands Overall Dress
Assorted Brands
Overall Dress
Size 12-18 mo
$13.99 $11.19 20% off with code HOTDEAL
55% off estimated retailView Product: Baby Gap Long Sleeve Onesie
Baby Gap
Long Sleeve Onesie
Size 12-18 mo
$16.99 $13.59 20% off with code HOTDEAL
53% off estimated retailView Product: Baby Gap Long Sleeve Onesie
Baby Gap
Long Sleeve Onesie
Size 12-18 mo
$16.99 $13.59 20% off with code HOTDEAL
53% off estimated retailView Product: Baby Gap Long Sleeve Outfit
Baby Gap
Long Sleeve Outfit
Size 12-18 mo
$15.99 $12.79 20% off with code HOTDEAL
51% off estimated retailView Product: Janie and Jack Short Sleeve Outfit
Janie and Jack
Short Sleeve Outfit
Size 12-18 mo
$25.99 $18.19 30% off with code HOTDEAL
38% off estimated retailView Product: Angel Dear Long Sleeve Outfit
Angel Dear
Long Sleeve Outfit
Size 12-18 mo
$15.99 $12.79 20% off with code HOTDEAL
40% 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
36% off estimated retailView Product: Old Navy Short Sleeve Onesie
Old Navy
Short Sleeve Onesie
Size 12-18 mo
$9.99 $7.99 20% off with code HOTDEAL
18% 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
62% off estimated retailView Product: Old Navy Long Sleeve Onesie
Old Navy
Long Sleeve Onesie
Size 12-18 mo
$9.99 $7.99 20% off with code HOTDEAL
18% off estimated retailView Product: Emerson and Friends Sweatpants
Emerson and Friends
Sweatpants
Size 12-18 mo
$10.99 $8.79 20% off with code HOTDEAL
69% off estimated retailView Product: BAILEY'S BLOSSOMS Casual Pants
BAILEY'S BLOSSOMS
Casual Pants
Size 12-18 mo
$12.99 $10.39 20% off with code HOTDEAL
55% off estimated retailView Product: Cotton On Short Sleeve Outfit
Cotton On
Short Sleeve Outfit
Size 12-18 mo
$9.99 $7.99 20% off with code HOTDEAL
18% off estimated retailView Product: Baby Gap Short Sleeve Blouse
Baby Gap
Short Sleeve Blouse
Size 12-18 mo
$11.99 $9.59 20% off with code HOTDEAL
55% off estimated retailView Product: Old Navy Long Sleeve Onesie
Old Navy
Long Sleeve Onesie
Size 12-18 mo
$9.99 $7.99 20% off with code HOTDEAL
18% 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
40% off estimated retailView Product: Old Navy One Piece Swimsuit
Old Navy
One Piece Swimsuit
Size 12-18 mo
$9.99 $7.99 20% off with code HOTDEAL
50% off estimated retailView Product: Baby Gap Short Sleeve Onesie
Baby Gap
Short Sleeve Onesie
Size 12-18 mo
$7.99 $6.39 20% off with code HOTDEAL
56% off estimated retailView Product: Mud Pie Special Occasion Dress
Mud Pie
Special Occasion Dress
Size 12-18 mo
$14.99 $11.24 25% off with code HOTDEAL
58% off estimated retailView Product: JoJo Maman Bebe Pullover Sweater
JoJo Maman Bebe
Pullover Sweater
Size 12-18 mo
$16.99 $12.74 25% off with code HOTDEAL
74% off estimated retailView Product: Janie and Jack Pullover Sweater
Janie and Jack
Pullover Sweater
Size 12-18 mo
$13.99 $11.19 20% off with code HOTDEAL
71% off estimated retailView Product: Crew & Lu One Piece Swimsuit
Crew & Lu
One Piece Swimsuit
Size 12-18 mo
$17.99 $13.49 25% off with code HOTDEAL
69% off estimated retailView Product: Baby Gap Short Sleeve Onesie
Baby Gap
Short Sleeve Onesie
Size 12-18 mo
$7.99 $6.39 20% off with code HOTDEAL
56% off estimated retailView Product: Baby Gap Short Sleeve Onesie
Baby Gap
Short Sleeve Onesie
Size 12-18 mo
$7.99 $6.39 20% off with code HOTDEAL
56% 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
62% off estimated retailView Product: The Children's Place Long Sleeve Onesie
The Children's Place
Long Sleeve Onesie
Size 12-18 mo
$12.99 $10.39 20% off with code HOTDEAL
31% off estimated retailView Product: Baby Gap Long Sleeve Onesie
Baby Gap
Long Sleeve Onesie
Size 12-18 mo
$10.99 $8.79 20% off with code HOTDEAL
43% off estimated retailView Product: Baby Gap Short Sleeve Onesie
Baby Gap
Short Sleeve Onesie
Size 12-18 mo
$10.99 $8.79 20% off with code HOTDEAL
43% 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
62% off estimated retailView Product: Hanna Andersson Casual Pants
Hanna Andersson
Casual Pants
Size 12-18 mo
$22.99 $17.24 25% off with code HOTDEAL
36% off estimated retailView Product: The Children's Place Short Sleeve Outfit
The Children's Place
Short Sleeve Outfit
Size 12-18 mo
$15.99 $12.79 20% off with code HOTDEAL
38% off estimated retail