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From athletic shorts and sweatpants to active T-shirts and track jackets, activewear helps your girls do their best playing on the court or on the playground. Find pre-loved gems at thredUP and save up to 90% off in-store prices.

PolyesterRemove filter6-9 moRemove filter
36 items
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    Under Armour Active Pants (view 2)Under Armour Active Pants (view 1)
    View Product: Under Armour Active Pants

    Under Armour

    Active Pants
    Size 6-9 mo
    $7.99
    55% off estimated retail
    Rothschild One Piece Snowsuit (view 2)Rothschild One Piece Snowsuit (view 1)
    View Product: Rothschild One Piece Snowsuit

    Rothschild

    One Piece Snowsuit
    Size 6-9 mo
    $19.99 $12.99 35% off with code THANKU
    68% off estimated retail
    The Children's Place One Piece Snowsuit (view 2)The Children's Place One Piece Snowsuit (view 1)
    View Product: The Children's Place One Piece Snowsuit

    The Children's Place

    One Piece Snowsuit
    Size 6-9 mo
    $14.99 $11.99 20% off with code THANKU
    59% off estimated retail
    OshKosh B'gosh One Piece Snowsuit (view 2)OshKosh B'gosh One Piece Snowsuit (view 1)
    View Product: OshKosh B'gosh One Piece Snowsuit

    OshKosh B'gosh

    One Piece Snowsuit
    Size 6-9 mo
    $14.99 $11.24 25% off with code THANKU
    65% off estimated retail
    The Edit. Forever Classic, Get perfectly polished in trousers, blazers, and more. Shop The Edit
    Made With Love Zip Up Hoodie (view 2)Made With Love Zip Up Hoodie (view 1)
    View Product: Made With Love Zip Up Hoodie

    Made With Love

    Zip Up Hoodie
    Size 6-9 mo
    $11.99 $9.59 20% off with code THANKU
    58% off estimated retail
    Healthtex Zip Up Hoodie (view 2)Healthtex Zip Up Hoodie (view 1)
    View Product: Healthtex Zip Up Hoodie

    Healthtex

    Zip Up Hoodie
    Size 6-9 mo
    $6.99 $5.59 20% off with code THANKU
    53% off estimated retail
    Coccodrillo Zip Up Hoodie (view 2)Coccodrillo Zip Up Hoodie (view 1)New With Tags
    View Product: Coccodrillo Zip Up Hoodie

    Coccodrillo

    Zip Up Hoodie
    Size 6-9 mo
    $13.99 $10.49 25% off with code THANKU
    51% off estimated retail
    Rothschild One Piece Snowsuit (view 2)Rothschild One Piece Snowsuit (view 1)
    View Product: Rothschild One Piece Snowsuit

    Rothschild

    One Piece Snowsuit
    Size 6-9 mo
    $17.99 $14.39 20% off with code THANKU
    71% off estimated retail
    EZPZ Easy Peasy Sweatpants (view 2)EZPZ Easy Peasy Sweatpants (view 1)
    View Product: EZPZ Easy Peasy Sweatpants

    EZPZ Easy Peasy

    Sweatpants
    Size 6-9 mo
    $8.99 $7.19 20% off with code THANKU
    83% off estimated retail
    Body Glove Zip Up Hoodie (view 2)Body Glove Zip Up Hoodie (view 1)
    View Product: Body Glove Zip Up Hoodie

    Body Glove

    Zip Up Hoodie
    Size 6-9 mo
    $15.99 $11.99 25% off with code THANKU
    55% off estimated retail
    Nike Track Pants (view 2)Nike Track Pants (view 1)
    View Product: Nike Track Pants

    Nike

    Track Pants
    Size 6-9 mo
    $17.99 $10.79 40% off with code THANKU
    58% off estimated retail
    Juicy Couture Zip Up Hoodie (view 2)Juicy Couture Zip Up Hoodie (view 1)
    View Product: Juicy Couture Zip Up Hoodie

    Juicy Couture

    Zip Up Hoodie
    Size 6-9 mo
    $22.99 $17.24 25% off with code THANKU
    81% off estimated retail
    Unbranded Zip Up Hoodie (view 2)Unbranded Zip Up Hoodie (view 1)
    View Product: Unbranded Zip Up Hoodie

    Unbranded

    Zip Up Hoodie
    Size 6-9 mo
    $13.99 $10.49 25% off with code THANKU
    51% off estimated retail
    Juicy Couture Zip Up Hoodie (view 2)Juicy Couture Zip Up Hoodie (view 1)
    View Product: Juicy Couture Zip Up Hoodie

    Juicy Couture

    Zip Up Hoodie
    Size 6-9 mo
    $24.99 $18.74 25% off with code THANKU
    80% off estimated retail
    Under Armour Active Pants (view 2)Under Armour Active Pants (view 1)
    View Product: Under Armour Active Pants

    Under Armour

    Active Pants
    Size 6-9 mo
    $10.99 $7.69 30% off with code THANKU
    38% off estimated retail
    Chick Pea Sweatpants (view 2)Chick Pea Sweatpants (view 1)
    View Product: Chick Pea Sweatpants

    Chick Pea

    Sweatpants
    Size 6-9 mo
    $8.99 $7.19 20% off with code THANKU
    18% off estimated retail
    Adidas Track Jacket (view 2)Adidas Track Jacket (view 1)
    View Product: Adidas Track Jacket

    Adidas

    Track Jacket
    Size 6-9 mo
    $11.99 $8.99 25% off with code THANKU
    55% off estimated retail
    Puma Active Pants (view 2)Puma Active Pants (view 1)Price Drop
    View Product: Puma Active Pants

    Puma

    Active Pants
    Size 6-9 mo
    $6.99 $5.59 20% off with code THANKU
    53% off estimated retail
    Unbranded Pullover Hoodie (view 2)Unbranded Pullover Hoodie (view 1)Price Drop
    View Product: Unbranded Pullover Hoodie

    Unbranded

    Pullover Hoodie
    Size 6-9 mo
    $10.99 $8.79 20% off with code THANKU
    62% off estimated retail
    PatPat Pullover Hoodie (view 2)PatPat Pullover Hoodie (view 1)Price Drop
    View Product: PatPat Pullover Hoodie

    PatPat

    Pullover Hoodie
    Size 6-9 mo
    $10.99 $8.79 20% off with code THANKU
    26% off estimated retail
    Puma Track Jacket (view 2)Puma Track Jacket (view 1)Price Drop
    View Product: Puma Track Jacket

    Puma

    Track Jacket
    Size 6-9 mo
    $10.99 $8.79 20% off with code THANKU
    50% off estimated retail
    Zara Pullover Hoodie (view 2)Zara Pullover Hoodie (view 1)Price Drop
    View Product: Zara Pullover Hoodie

    Zara

    Pullover Hoodie
    Size 6-9 mo
    $11.99 $8.39 30% off with code THANKU
    66% off estimated retail
    Mini Bean Sweatpants (view 2)Mini Bean Sweatpants (view 1)Price Drop
    View Product: Mini Bean Sweatpants

    Mini Bean

    Sweatpants
    Size 6-9 mo
    $7.99 $6.39 20% off with code THANKU
    27% off estimated retail
    Hurley Zip Up Hoodie (view 2)Hurley Zip Up Hoodie (view 1)Price Drop
    View Product: Hurley Zip Up Hoodie

    Hurley

    Zip Up Hoodie
    Size 6-9 mo
    $10.99 $8.24 25% off with code THANKU
    75% off estimated retail
    Under Armour Track Jacket (view 2)Under Armour Track Jacket (view 1)Price Drop
    View Product: Under Armour Track Jacket

    Under Armour

    Track Jacket
    Size 6-9 mo
    $8.99 $6.74 25% off with code THANKU
    66% off estimated retail
    OshKosh B'gosh Zip Up Hoodie (view 2)OshKosh B'gosh Zip Up Hoodie (view 1)Price Drop
    View Product: OshKosh B'gosh Zip Up Hoodie

    OshKosh B'gosh

    Zip Up Hoodie
    Size 6-9 mo
    $10.99 $8.79 20% off with code THANKU
    62% off estimated retail
    Assorted Brands Sweatpants (view 2)Assorted Brands Sweatpants (view 1)Price Drop
    View Product: Assorted Brands Sweatpants

    Assorted Brands

    Sweatpants
    Size 6-9 mo
    $8.99 $7.19 20% off with code THANKU
    59% off estimated retail
    Little Lindsey Zip Up Hoodie (view 2)Little Lindsey Zip Up Hoodie (view 1)Price Drop
    View Product: Little Lindsey Zip Up Hoodie

    Little Lindsey

    Zip Up Hoodie
    Size 6-9 mo
    $6.99 $5.59 20% off with code THANKU
    68% off estimated retail
    Baby V Zip Up Hoodie (view 2)Baby V Zip Up Hoodie (view 1)Price Drop
    View Product: Baby V Zip Up Hoodie

    Baby V

    Zip Up Hoodie
    Size 6-9 mo
    $7.99 $6.39 20% off with code THANKU
    46% off estimated retail
    Young Hearts Zip Up Hoodie (view 2)Young Hearts Zip Up Hoodie (view 1)New With Tags
    View Product: Young Hearts Zip Up Hoodie

    Young Hearts

    Zip Up Hoodie
    Size 6-9 mo
    $9.99 $7.99 20% off with code THANKU
    54% off estimated retail
    Under Armour Active T-Shirt (view 2)Under Armour Active T-Shirt (view 1)Price Drop
    View Product: Under Armour Active T-Shirt

    Under Armour

    Active T-Shirt
    Size 6-9 mo
    $8.99 $6.74 25% off with code THANKU
    66% off estimated retail
    Baby Phat Pullover Hoodie (view 2)Baby Phat Pullover Hoodie (view 1)Price Drop
    View Product: Baby Phat Pullover Hoodie

    Baby Phat

    Pullover Hoodie
    Size 6-9 mo
    $9.99 $7.99 20% off with code THANKU
    54% off estimated retail
    Puma Track Jacket (view 2)Puma Track Jacket (view 1)Price Drop
    View Product: Puma Track Jacket

    Puma

    Track Jacket
    Size 6-9 mo
    $8.99 $7.19 20% off with code THANKU
    59% off estimated retail
    Puma Track Pants (view 2)Puma Track Pants (view 1)Price Drop
    View Product: Puma Track Pants

    Puma

    Track Pants
    Size 6-9 mo
    $7.99 $6.39 20% off with code THANKU
    63% off estimated retail
    Puma Track Jacket (view 2)Puma Track Jacket (view 1)Price Drop
    View Product: Puma Track Jacket

    Puma

    Track Jacket
    Size 6-9 mo
    $8.99 $7.19 20% off with code THANKU
    55% off estimated retail
    Kiko & Max Zip Up Hoodie (view 2)Kiko & Max Zip Up Hoodie (view 1)
    View Product: Kiko & Max Zip Up Hoodie

    Kiko & Max

    Zip Up Hoodie
    Size 6-9 mo
    $8.99 $6.74 25% off with code THANKU
    73% off estimated retail
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