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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!

NylonRemove filterMy Home WarehouseRemove filterBaby Shoe Size 3Remove filterBaby Shoe Size 3½Remove filter0-3 moRemove filterBaby Shoe Size 6-9 moRemove filterKid Shoe Size 6½Remove filter9-12 moRemove filterKid Shoe Size 13½Remove filter
42 items
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    Juicy Couture Short Sleeve Onesie (view 2)Juicy Couture Short Sleeve Onesie (view 1)
    View Product: Juicy Couture Short Sleeve Onesie

    Juicy Couture

    Short Sleeve Onesie
    Size 0-3 mo
    $8.99 $4.94 45% off with code GOBIG
    69% off estimated retail
    Janie and Jack Long Sleeve Outfit (view 2)Janie and Jack Long Sleeve Outfit (view 1)
    View Product: Janie and Jack Long Sleeve Outfit

    Janie and Jack

    Long Sleeve Outfit
    Size 0-3 mo
    $13.99 $7.69 45% off with code GOBIG
    63% off estimated retail
    Jessica Simpson One Piece Swimsuit (view 2)Jessica Simpson One Piece Swimsuit (view 1)
    View Product: Jessica Simpson One Piece Swimsuit

    Jessica Simpson

    One Piece Swimsuit
    Size 0-3 mo
    $12.99 $7.14 45% off with code GOBIG
    25% off estimated retail
    Baby Gap Special Occasion Dress (view 2)Baby Gap Special Occasion Dress (view 1)
    View Product: Baby Gap Special Occasion Dress

    Baby Gap

    Special Occasion Dress
    Size 0-3 mo
    $12.99 $7.14 45% off with code GOBIG
    69% off estimated retail
    The Edit. Forever Classic, Get perfectly polished in trousers, blazers, and more. Shop The Edit
    Zara Pullover Sweater (view 2)Zara Pullover Sweater (view 1)
    View Product: Zara Pullover Sweater

    Zara

    Pullover Sweater
    Size 9-12 mo
    $11.99 $6.59 45% off with code GOBIG
    72% off estimated retail
    Mud Pie One Piece Swimsuit (view 2)Mud Pie One Piece Swimsuit (view 1)
    View Product: Mud Pie One Piece Swimsuit

    Mud Pie

    One Piece Swimsuit
    Size 0-3 mo
    $12.99 $7.14 45% off with code GOBIG
    45% off estimated retail
    Janie and Jack One Piece Swimsuit (view 2)Janie and Jack One Piece Swimsuit (view 1)
    View Product: Janie and Jack One Piece Swimsuit

    Janie and Jack

    One Piece Swimsuit
    Size 0-3 mo
    $17.99 $9.89 45% off with code GOBIG
    64% off estimated retail
    Janie and Jack Dress (view 2)Janie and Jack Dress (view 1)
    View Product: Janie and Jack Dress

    Janie and Jack

    Dress
    Size 0-3 mo
    $18.99 $10.44 45% off with code GOBIG
    69% off estimated retail
    Gymboree One Piece Swimsuit (view 2)Gymboree One Piece Swimsuit (view 1)
    View Product: Gymboree One Piece Swimsuit

    Gymboree

    One Piece Swimsuit
    Size 0-3 mo
    $22.99 $12.64 45% off with code GOBIG
    29% off estimated retail
    Janie and Jack Leggings (view 2)Janie and Jack Leggings (view 1)
    View Product: Janie and Jack Leggings

    Janie and Jack

    Leggings
    Size 0-3 mo
    $6.99 $3.84 45% off with code GOBIG
    66% off estimated retail
    Shabby Chic Long Sleeve Outfit (view 2)Shabby Chic Long Sleeve Outfit (view 1)
    View Product: Shabby Chic Long Sleeve Outfit

    Shabby Chic

    Long Sleeve Outfit
    Size 0-3 mo
    $9.99 $5.49 45% off with code GOBIG
    59% off estimated retail
    Papa-Kids One Piece Swimsuit (view 2)Papa-Kids One Piece Swimsuit (view 1)
    View Product: Papa-Kids One Piece Swimsuit

    Papa-Kids

    One Piece Swimsuit
    Size 0-3 mo
    $9.99 $5.49 45% off with code GOBIG
    43% off estimated retail
    Janie and Jack Sweatpants (view 2)Janie and Jack Sweatpants (view 1)
    View Product: Janie and Jack Sweatpants

    Janie and Jack

    Sweatpants
    Size 0-3 mo
    $9.99 $5.49 45% off with code GOBIG
    66% off estimated retail
    Assorted Brands Rash Guard (view 2)Assorted Brands Rash Guard (view 1)
    View Product: Assorted Brands Rash Guard

    Assorted Brands

    Rash Guard
    Size 0-3 mo
    $8.99 $4.94 45% off with code GOBIG
    63% off estimated retail
    Mud Pie One Piece Swimsuit (view 2)Mud Pie One Piece Swimsuit (view 1)
    View Product: Mud Pie One Piece Swimsuit

    Mud Pie

    One Piece Swimsuit
    Size 0-3 mo
    $12.99 $7.14 45% off with code GOBIG
    45% off estimated retail
    Janie and Jack Beanie (view 1)
    View Product: Janie and Jack Beanie

    Janie and Jack

    Beanie
    Size 0-3 mo
    $12.99 $7.14 45% off with code GOBIG
    38% off estimated retail
    Janie and Jack Pullover Sweater (view 2)Janie and Jack Pullover Sweater (view 1)
    View Product: Janie and Jack Pullover Sweater

    Janie and Jack

    Pullover Sweater
    Size 0-3 mo
    $13.99 $7.69 45% off with code GOBIG
    71% off estimated retail
    Rachel Zoe Pullover Sweater (view 2)Rachel Zoe Pullover Sweater (view 1)
    View Product: Rachel Zoe Pullover Sweater

    Rachel Zoe

    Pullover Sweater
    Size 0-3 mo
    $43.99 $24.19 45% off with code GOBIG
    79% off estimated retail
    Vineyard Vines Two Piece Swimsuit (view 2)Vineyard Vines Two Piece Swimsuit (view 1)
    View Product: Vineyard Vines Two Piece Swimsuit

    Vineyard Vines

    Two Piece Swimsuit
    Size 0-3 mo
    $11.99 $6.59 45% off with code GOBIG
    59% off estimated retail
    Janie and Jack Beanie (view 1)
    View Product: Janie and Jack Beanie

    Janie and Jack

    Beanie
    Size 0-3 mo
    $10.99 $6.04 45% off with code GOBIG
    50% off estimated retail
    Columbia Jacket (view 2)Columbia Jacket (view 1)
    View Product: Columbia Jacket

    Columbia

    Jacket
    Size 0-3 mo
    $16.99 $9.34 45% off with code GOBIG
    58% off estimated retail
    Old Navy Long Sleeve Outfit (view 2)Old Navy Long Sleeve Outfit (view 1)
    View Product: Old Navy Long Sleeve Outfit

    Old Navy

    Long Sleeve Outfit
    Size 0-3 mo
    $10.99 $6.04 45% off with code GOBIG
    37% off estimated retail
    First Impressions Long Sleeve Button-Down Shirt (view 2)First Impressions Long Sleeve Button-Down Shirt (view 1)
    View Product: First Impressions Long Sleeve Button-Down Shirt

    First Impressions

    Long Sleeve Button-Down Shirt
    Size 0-3 mo
    $16.99 $9.34 45% off with code GOBIG
    58% off estimated retail
    Baby Gap One Piece Swimsuit (view 2)Baby Gap One Piece Swimsuit (view 1)Price Drop
    View Product: Baby Gap One Piece Swimsuit

    Baby Gap

    One Piece Swimsuit
    Size 0-3 mo
    $11.99 $6.59 45% off with code GOBIG
    63% off estimated retail
    Tea One Piece Swimsuit (view 2)Tea One Piece Swimsuit (view 1)Price Drop
    View Product: Tea One Piece Swimsuit

    Tea

    One Piece Swimsuit
    Size 9-12 mo
    $22.99 $12.64 45% off with code GOBIG
    60% off estimated retail
    Zyia Active Active Pants (view 2)Zyia Active Active Pants (view 1)Price Drop
    View Product: Zyia Active Active Pants

    Zyia Active

    Active Pants
    Size 0-3 mo
    $14.99 $8.24 45% off with code GOBIG
    40% off estimated retail
    Assorted Brands Dress (view 2)Assorted Brands Dress (view 1)
    View Product: Assorted Brands Dress

    Assorted Brands

    Dress
    Size 0-3 mo
    $14.99 $8.24 45% off with code GOBIG
    58% off estimated retail
    Old Navy Long Sleeve Onesie (view 2)Old Navy Long Sleeve Onesie (view 1)
    View Product: Old Navy Long Sleeve Onesie

    Old Navy

    Long Sleeve Onesie
    Size 0-3 mo
    $9.99 $5.49 45% off with code GOBIG
    18% off estimated retail
    Baby Gap One Piece Swimsuit (view 2)Baby Gap One Piece Swimsuit (view 1)Price Drop
    View Product: Baby Gap One Piece Swimsuit

    Baby Gap

    One Piece Swimsuit
    Size 0-3 mo
    $17.99 $9.89 45% off with code GOBIG
    48% off estimated retail
    Zara Baby Shrug (view 2)Zara Baby Shrug (view 1)Price Drop
    View Product: Zara Baby Shrug

    Zara Baby

    Shrug
    Size 9-12 mo
    $14.24 $7.83 45% off with code GOBIG
    70% off estimated retail
    Baby Gap Pullover Sweater (view 2)Baby Gap Pullover Sweater (view 1)Price Drop
    View Product: Baby Gap Pullover Sweater

    Baby Gap

    Pullover Sweater
    Size 0-3 mo
    $14.99 $8.24 45% off with code GOBIG
    73% off estimated retail
    BabyGear Jacket (view 2)BabyGear Jacket (view 1)Price Drop
    View Product: BabyGear Jacket

    BabyGear

    Jacket
    Size 0-3 mo
    $11.99 $6.59 45% off with code GOBIG
    44% off estimated retail
    Tahari Vest (view 2)Tahari Vest (view 1)Price Drop
    View Product: Tahari Vest

    Tahari

    Vest
    Size 0-3 mo
    $9.99 $5.49 45% off with code GOBIG
    69% off estimated retail
    The Children's Place Short Sleeve Outfit (view 2)The Children's Place Short Sleeve Outfit (view 1)Price Drop
    View Product: The Children's Place Short Sleeve Outfit

    The Children's Place

    Short Sleeve Outfit
    Size 0-3 mo
    $7.99 $4.39 45% off with code GOBIG
    36% off estimated retail
    Bebe-a-go-go Cardigan (view 2)Bebe-a-go-go Cardigan (view 1)Price Drop
    View Product: Bebe-a-go-go Cardigan

    Bebe-a-go-go

    Cardigan
    Size 0-3 mo
    $18.24 $10.03 45% off with code GOBIG
    81% off estimated retail
    Baby Gap Sleeveless Blouse (view 2)Baby Gap Sleeveless Blouse (view 1)Price Drop
    View Product: Baby Gap Sleeveless Blouse

    Baby Gap

    Sleeveless Blouse
    Size 0-3 mo
    $8.99 $4.94 45% off with code GOBIG
    70% off estimated retail
    Disney One Piece Swimsuit (view 2)Disney One Piece Swimsuit (view 1)Price Drop
    View Product: Disney One Piece Swimsuit

    Disney

    One Piece Swimsuit
    Size 9-12 mo
    $11.99 $6.59 45% off with code GOBIG
    52% off estimated retail
    Assorted Brands Beanie (view 1)Price Drop
    View Product: Assorted Brands Beanie

    Assorted Brands

    Beanie
    Size 0-3 mo
    $7.99 $4.39 45% off with code GOBIG
    53% off estimated retail
    Old Navy One Piece Swimsuit (view 2)Old Navy One Piece Swimsuit (view 1)Price Drop
    View Product: Old Navy One Piece Swimsuit

    Old Navy

    One Piece Swimsuit
    Size 0-3 mo
    $10.99 $6.04 45% off with code GOBIG
    44% off estimated retail
    The Children's Place Dress (view 2)The Children's Place Dress (view 1)Price Drop
    View Product: The Children's Place Dress

    The Children's Place

    Dress
    Size 0-3 mo
    $10.99 $6.04 45% off with code GOBIG
    69% off estimated retail
    Happi by Dena One Piece Swimsuit (view 2)Happi by Dena One Piece Swimsuit (view 1)Price Drop
    View Product: Happi by Dena One Piece Swimsuit

    Happi by Dena

    One Piece Swimsuit
    Size 0-3 mo
    $16.24 $8.93 45% off with code GOBIG
    71% off estimated retail
    Assorted Brands One Piece Swimsuit (view 2)Assorted Brands One Piece Swimsuit (view 1)Price Drop
    View Product: Assorted Brands One Piece Swimsuit

    Assorted Brands

    One Piece Swimsuit
    Size 0-3 mo
    $11.24 $6.18 45% off with code GOBIG
    55% off estimated retail
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