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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 filterKid Shoe Size 12Remove filter6-9 moRemove filterYouth Shoe Size 5½Remove filter
25 items
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    Primary Clothing One Piece Swimsuit (view 2)Primary Clothing One Piece Swimsuit (view 1)
    View Product: Primary Clothing One Piece Swimsuit

    Primary Clothing

    One Piece Swimsuit
    Size 6-9 mo
    $9.99
    63% off estimated retail
    LIVLY One Piece Snowsuit (view 2)LIVLY One Piece Snowsuit (view 1)
    View Product: LIVLY One Piece Snowsuit

    LIVLY

    One Piece Snowsuit
    Size 6-9 mo
    $38.99
    55% off estimated retail
    Nanette Special Occasion Dress (view 2)Nanette Special Occasion Dress (view 1)
    View Product: Nanette Special Occasion Dress

    Nanette

    Special Occasion Dress
    Size 6-9 mo
    $11.99
    73% off estimated retail
    Little Me Wetsuit (view 2)Little Me Wetsuit (view 1)
    View Product: Little Me Wetsuit

    Little Me

    Wetsuit
    Size 6-9 mo
    $15.99 $12.79 20% off with code THANKU
    51% off estimated retail
    The Edit. Forever Classic, Get perfectly polished in trousers, blazers, and more. Shop The Edit
    Baby Boden One Piece Swimsuit (view 2)Baby Boden One Piece Swimsuit (view 1)
    View Product: Baby Boden One Piece Swimsuit

    Baby Boden

    One Piece Swimsuit
    Size 6-9 mo
    $13.99 $10.49 25% off with code THANKU
    48% off estimated retail
    Cat & Jack Long Sleeve Outfit (view 2)Cat & Jack Long Sleeve Outfit (view 1)
    View Product: Cat & Jack Long Sleeve Outfit

    Cat & Jack

    Long Sleeve Outfit
    Size 6-9 mo
    $9.99 $7.99 20% off with code THANKU
    16% off estimated retail
    Little Treasure Long Sleeve Outfit (view 2)Little Treasure Long Sleeve Outfit (view 1)
    View Product: Little Treasure Long Sleeve Outfit

    Little Treasure

    Long Sleeve Outfit
    Size 6-9 mo
    $6.99 $5.59 20% off with code THANKU
    50% off estimated retail
    Nannette Long Sleeve Top (view 2)Nannette Long Sleeve Top (view 1)
    View Product: Nannette Long Sleeve Top

    Nannette

    Long Sleeve Top
    Size 6-9 mo
    $11.99 $9.59 20% off with code THANKU
    45% off estimated retail
    Splendid Cardigan (view 2)Splendid Cardigan (view 1)Price Drop
    View Product: Splendid Cardigan

    Splendid

    Cardigan
    Size 6-9 mo
    $12.99 $9.74 25% off with code THANKU
    76% off estimated retail
    Catherine Malandrino Dress (view 2)Catherine Malandrino Dress (view 1)
    View Product: Catherine Malandrino Dress

    Catherine Malandrino

    Dress
    Size 6-9 mo
    $29.99 $20.99 30% off with code THANKU
    82% off estimated retail
    Koala Kids One Piece Swimsuit (view 2)Koala Kids One Piece Swimsuit (view 1)
    View Product: Koala Kids One Piece Swimsuit

    Koala Kids

    One Piece Swimsuit
    Size 6-9 mo
    $7.99 $6.39 20% off with code THANKU
    27% off estimated retail
    First Impressions Coat (view 2)First Impressions Coat (view 1)Price Drop
    View Product: First Impressions Coat

    First Impressions

    Coat
    Size 6-9 mo
    $18.99 $13.29 30% off with code THANKU
    65% off estimated retail
    Dot Dot Smile Dress (view 2)Dot Dot Smile Dress (view 1)Price Drop
    View Product: Dot Dot Smile Dress

    Dot Dot Smile

    Dress
    Size 6-9 mo
    $14.99 $11.99 20% off with code THANKU
    48% off estimated retail
    Zara Pullover Sweater (view 2)Zara Pullover Sweater (view 1)Price Drop
    View Product: Zara Pullover Sweater

    Zara

    Pullover Sweater
    Size 6-9 mo
    $13.99 $8.39 40% off with code THANKU
    68% off estimated retail
    Carter's One Piece Swimsuit (view 2)Carter's One Piece Swimsuit (view 1)
    View Product: Carter's One Piece Swimsuit

    Carter's

    One Piece Swimsuit
    Size 6-9 mo
    $7.99 $6.39 20% off with code THANKU
    73% 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 6-9 mo
    $12.99 $9.74 25% off with code THANKU
    64% off estimated retail
    Circo One Piece Swimsuit (view 2)Circo One Piece Swimsuit (view 1)Price Drop
    View Product: Circo One Piece Swimsuit

    Circo

    One Piece Swimsuit
    Size 6-9 mo
    $8.99 $7.19 20% off with code THANKU
    35% off estimated retail
    Baby Biscotti Short Sleeve Outfit (view 2)Baby Biscotti Short Sleeve Outfit (view 1)
    View Product: Baby Biscotti Short Sleeve Outfit

    Baby Biscotti

    Short Sleeve Outfit
    Size 6-9 mo
    $10.99 $8.79 20% off with code THANKU
    75% off estimated retail
    Small Wonders Short Sleeve Onesie (view 2)Small Wonders Short Sleeve Onesie (view 1)Price Drop
    View Product: Small Wonders Short Sleeve Onesie

    Small Wonders

    Short Sleeve Onesie
    Size 6-9 mo
    $6.99 $5.59 20% off with code THANKU
    $7
    First Impressions Dress (view 2)First Impressions Dress (view 1)Price Drop
    View Product: First Impressions Dress

    First Impressions

    Dress
    Size 6-9 mo
    $9.99 $7.99 20% off with code THANKU
    72% off estimated retail
    Little Me Rash Guard (view 2)Little Me Rash Guard (view 1)Price Drop
    View Product: Little Me Rash Guard

    Little Me

    Rash Guard
    Size 6-9 mo
    $6.99 $5.59 20% off with code THANKU
    56% off estimated retail
    Carter's One Piece Swimsuit (view 2)Carter's One Piece Swimsuit (view 1)Price Drop
    View Product: Carter's One Piece Swimsuit

    Carter's

    One Piece Swimsuit
    Size 6-9 mo
    $9.99 $7.99 20% off with code THANKU
    66% off estimated retail
    Miniclasix Dress (view 2)Miniclasix Dress (view 1)Price Drop
    View Product: Miniclasix Dress

    Miniclasix

    Dress
    Size 6-9 mo
    $9.99 $7.99 20% off with code THANKU
    88% off estimated retail
    The Children's Place Skirt (view 2)The Children's Place Skirt (view 1)Price Drop
    View Product: The Children's Place Skirt

    The Children's Place

    Skirt
    Size 6-9 mo
    $6.99 $5.59 20% off with code THANKU
    56% off estimated retail
    Carter's One Piece Swimsuit (view 2)Carter's One Piece Swimsuit (view 1)Price Drop
    View Product: Carter's One Piece Swimsuit

    Carter's

    One Piece Swimsuit
    Size 6-9 mo
    $7.99 $6.39 20% off with code THANKU
    71% off estimated retail
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