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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: Janie and Jack Short Sleeve Button-Down Shirt
Janie and Jack
Short Sleeve Button-Down Shirt
Size 12-18 mo
$12.99 $10.39 20% off with code HOTDEAL
66% off estimated retailView Product: Janie and Jack Short Sleeve Top
Janie and Jack
Short Sleeve Top
Size 12-18 mo
$13.99 $11.19 20% off with code HOTDEAL
50% off estimated retailView Product: Monica + Andy Short Sleeve Outfit
Monica + Andy
Short Sleeve Outfit
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: 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: 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: 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 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: 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: 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: OshKosh B'gosh Short Sleeve Outfit
OshKosh B'gosh
Short Sleeve Outfit
Size 12-18 mo
$15.99 $12.79 20% off with code HOTDEAL
38% 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
63% off estimated retailView Product: Show Me Your Mumu Short Sleeve Onesie
Show Me Your Mumu
Short Sleeve Onesie
Size 12-18 mo
$10.99 $8.79 20% off with code HOTDEAL
50% off estimated retailView Product: Baby Gap Long Sleeve Outfit
Baby Gap
Long Sleeve Outfit
Size 12-18 mo
$12.99 $10.39 20% off with code HOTDEAL
59% 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
27% off estimated retailView Product: Old Navy Two Piece Swimsuit
Old Navy
Two Piece Swimsuit
Size 12-18 mo
$8.99 $7.19 20% off with code HOTDEAL
55% 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: The Children's Place Short Sleeve Onesie
The Children's Place
Short Sleeve Onesie
Size 12-18 mo
$7.99 $6.39 20% off with code HOTDEAL
36% off estimated retailView Product: Juicy Couture Short Sleeve Top
Juicy Couture
Short Sleeve Top
Size 12-18 mo
$15.99 $12.79 20% off with code HOTDEAL
84% off estimated retailView Product: Koala Kids Long Sleeve Blouse
Koala Kids
Long Sleeve Blouse
Size 12-18 mo
$7.99 $6.39 20% off with code HOTDEAL
46% off estimated retailView Product: Assorted Brands Short Sleeve Onesie
Assorted Brands
Short Sleeve Onesie
Size 12-18 mo
$6.99 $5.59 20% off with code HOTDEAL
60% off estimated retailView Product: Cocomelon Short Sleeve T-Shirt
Cocomelon
Short Sleeve T-Shirt
Size 12-18 mo
$6.99 $5.59 20% off with code HOTDEAL
60% off estimated retailView Product: Assorted Brands Sleeveless Top
Assorted Brands
Sleeveless Top
Size 12-18 mo
$7.99 $6.39 20% off with code HOTDEAL
53% off estimated retailView Product: Gymboree Long Sleeve Onesie
Gymboree
Long Sleeve Onesie
Size 12-18 mo
$15.99 $12.79 20% off with code HOTDEAL
51% off estimated retailView Product: Baby Gap Short Sleeve Onesie
Baby Gap
Short Sleeve Onesie
Size 12-18 mo
$8.99 $7.19 20% off with code HOTDEAL
50% off estimated retailView Product: Primary Clothing Long Sleeve Onesie
Primary Clothing
Long Sleeve Onesie
Size 12-18 mo
$8.99 $7.19 20% off with code HOTDEAL
70% off estimated retailView Product: Old Navy Long Sleeve Outfit
Old Navy
Long Sleeve Outfit
Size 12-18 mo
$7.99 $6.39 20% off with code HOTDEAL
56% off estimated retailView Product: BAILEY'S BLOSSOMS Short Sleeve Onesie
BAILEY'S BLOSSOMS
Short Sleeve Onesie
Size 12-18 mo
$11.99 $9.59 20% off with code HOTDEAL
33% 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
$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 Long Sleeve Onesie
Baby Gap
Long Sleeve Onesie
Size 12-18 mo
$12.99 $10.39 20% off with code HOTDEAL
63% off estimated retailView Product: Assorted Brands Short Sleeve Onesie
Assorted Brands
Short Sleeve Onesie
Size 12-18 mo
$6.99 $5.59 20% off with code HOTDEAL
60% off estimated retailView Product: Creations of Grace Short Sleeve Onesie
Creations of Grace
Short Sleeve Onesie
Size 12-18 mo
$9.99 $7.99 20% off with code HOTDEAL
40% off estimated retailView Product: Little Bum Bums Long Sleeve Top
Little Bum Bums
Long Sleeve Top
Size 12-18 mo
$9.99 $7.99 20% off with code HOTDEAL
59% off estimated retailView Product: Unbranded One Piece Swimsuit
Unbranded
One Piece Swimsuit
Size 12-18 mo
$14.99 $11.99 20% off with code HOTDEAL
36% off estimated retailView Product: Bundles Short Sleeve Onesie
Bundles
Short Sleeve Onesie
Size 12-18 mo
$6.99 $5.59 20% off with code HOTDEAL
14% off estimated retailView Product: Bailey Lane Short Sleeve Blouse
Bailey Lane
Short Sleeve Blouse
Size 12-18 mo
$12.99 $10.39 20% off with code HOTDEAL
45% off estimated retailView Product: Carter's Short Sleeve Outfit
Carter's
Short Sleeve Outfit
Size 12-18 mo
$7.99 $6.39 20% off with code HOTDEAL
63% off estimated retailView Product: Unbranded One Piece Swimsuit
Unbranded
One Piece Swimsuit
Size 12-18 mo
$10.99 $8.79 20% off with code HOTDEAL
54% off estimated retailView Product: Bundles Short Sleeve Onesie
Bundles
Short Sleeve Onesie
Size 12-18 mo
$6.99 $5.59 20% off with code HOTDEAL
28% off estimated retailView Product: Koala Baby Long Sleeve Onesie
Koala Baby
Long Sleeve Onesie
Size 12-18 mo
$6.99 $5.59 20% off with code HOTDEAL
45% off estimated retailView Product: The Children's Place One Piece Swimsuit
The Children's Place
One Piece Swimsuit
Size 12-18 mo
$8.99 $7.19 20% off with code HOTDEAL
55% off estimated retailView Product: Baby Gap One Piece Swimsuit
Baby Gap
One Piece Swimsuit
Size 12-18 mo
$13.99 $11.19 20% off with code HOTDEAL
55% 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: The Cuddle Club Long Sleeve Outfit
The Cuddle Club
Long Sleeve Outfit
Size 12-18 mo
$7.99 $6.39 20% off with code HOTDEAL
36% off estimated retailView Product: The Children's Place Short Sleeve Onesie
The Children's Place
Short Sleeve Onesie
Size 12-18 mo
$7.99 $6.39 20% off with code HOTDEAL
36% off estimated retailView Product: The Children's Place Short Sleeve Onesie
The Children's Place
Short 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: 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: The Children's Place Winter Hat
The Children's Place
Winter Hat
Size 12-18 mo
$8.99 $7.19 20% off with code HOTDEAL
42% 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
66% off estimated retailView Product: Disney Long Sleeve T-Shirt
Disney
Long Sleeve T-Shirt
Size 12-18 mo
$10.99 $8.79 20% off with code HOTDEAL
50% off estimated retailView Product: Hatley Short Sleeve Blouse
Hatley
Short Sleeve Blouse
Size 12-18 mo
$12.99 $10.39 20% off with code HOTDEAL
55% 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: Old Navy One Piece Swimsuit
Old Navy
One Piece Swimsuit
Size 12-18 mo
$8.99 $7.19 20% off with code HOTDEAL
55% off estimated retailView Product: Hanna Andersson Long Sleeve Outfit
Hanna Andersson
Long Sleeve Outfit
Size 12-18 mo
$21.99 $17.59 20% off with code HOTDEAL
47% 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: Old Navy One Piece Swimsuit
Old Navy
One Piece Swimsuit
Size 12-18 mo
$13.99 $11.19 20% off with code HOTDEAL
27% off estimated retailView Product: Disney Store One Piece Swimsuit
Disney Store
One Piece Swimsuit
Size 12-18 mo
$11.99 $9.59 20% off with code HOTDEAL
28% off estimated retailView Product: Earth Nymph Short Sleeve Onesie
Earth Nymph
Short Sleeve Onesie
Size 12-18 mo
$9.99 $7.99 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
27% off estimated retail