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Shop a vast selection of secondhand women's activewear from Old Navy, including items on sale. All up to 90% off estimated retail. Discover more like-new clothes and accessories at thredUP!

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44 items
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    Old Navy Zip Up Hoodie (view 2)Old Navy Zip Up Hoodie (view 1)
    View Product: Old Navy Zip Up Hoodie

    Old Navy

    Zip Up Hoodie
    Size 5T
    $8.99 $4.94 45% off with code GOBIG
    50% off estimated retail
    Old Navy Athletic Shorts (view 2)Old Navy Athletic Shorts (view 1)
    View Product: Old Navy Athletic Shorts

    Old Navy

    Athletic Shorts
    Size 3T
    $7.99 $4.39 45% off with code GOBIG
    27% off estimated retail
    Old Navy Zip Up Hoodie (view 2)Old Navy Zip Up Hoodie (view 1)
    View Product: Old Navy Zip Up Hoodie

    Old Navy

    Zip Up Hoodie
    Size 8
    $13.99 $7.69 45% off with code GOBIG
    33% off estimated retail
    Old Navy Zip Up Hoodie (view 2)Old Navy Zip Up Hoodie (view 1)
    View Product: Old Navy Zip Up Hoodie

    Old Navy

    Zip Up Hoodie
    Size 5T
    $12.99 $7.14 45% off with code GOBIG
    33% off estimated retail
    The Edit. Forever Classic, Get perfectly polished in trousers, blazers, and more. Shop The Edit
    Old Navy Pullover Hoodie (view 2)Old Navy Pullover Hoodie (view 1)
    View Product: Old Navy Pullover Hoodie

    Old Navy

    Pullover Hoodie
    Size 4T
    $11.99 $6.59 45% off with code GOBIG
    38% off estimated retail
    Old Navy Pullover Hoodie (view 2)Old Navy Pullover Hoodie (view 1)
    View Product: Old Navy Pullover Hoodie

    Old Navy

    Pullover Hoodie
    Size 10
    $9.99 $5.49 45% off with code GOBIG
    57% off estimated retail
    Old Navy Zip Up Hoodie (view 2)Old Navy Zip Up Hoodie (view 1)
    View Product: Old Navy Zip Up Hoodie

    Old Navy

    Zip Up Hoodie
    Size 18-24 mo
    $11.99 $6.59 45% off with code GOBIG
    38% off estimated retail
    Old Navy Zip Up Hoodie (view 2)Old Navy Zip Up Hoodie (view 1)
    View Product: Old Navy Zip Up Hoodie

    Old Navy

    Zip Up Hoodie
    Size 5
    $10.99 $6.04 45% off with code GOBIG
    44% off estimated retail
    Old Navy Sweatpants (view 2)Old Navy Sweatpants (view 1)
    View Product: Old Navy Sweatpants

    Old Navy

    Sweatpants
    Size 10
    $11.99 $6.59 45% off with code GOBIG
    47% off estimated retail
    Old Navy Sweatpants (view 2)Old Navy Sweatpants (view 1)
    View Product: Old Navy Sweatpants

    Old Navy

    Sweatpants
    Size 10
    $14.99 $8.24 45% off with code GOBIG
    33% off estimated retail
    Old Navy Zip Up Hoodie (view 2)Old Navy Zip Up Hoodie (view 1)
    View Product: Old Navy Zip Up Hoodie

    Old Navy

    Zip Up Hoodie
    Size 5
    $9.99 $5.49 45% off with code GOBIG
    50% off estimated retail
    Old Navy Sweatpants (view 2)Old Navy Sweatpants (view 1)
    View Product: Old Navy Sweatpants

    Old Navy

    Sweatpants
    Size 2T
    $13.99 $7.69 45% off with code GOBIG
    38% off estimated retail
    Old Navy Active T-Shirt (view 2)Old Navy Active T-Shirt (view 1)
    View Product: Old Navy Active T-Shirt

    Old Navy

    Active T-Shirt
    Size 7
    $10.99 $6.04 45% off with code GOBIG
    25% off estimated retail
    Old Navy Zip Up Hoodie (view 2)Old Navy Zip Up Hoodie (view 1)
    View Product: Old Navy Zip Up Hoodie

    Old Navy

    Zip Up Hoodie
    Size 3T
    $11.99 $6.59 45% off with code GOBIG
    38% off estimated retail
    Old Navy Zip Up Hoodie (view 2)Old Navy Zip Up Hoodie (view 1)
    View Product: Old Navy Zip Up Hoodie

    Old Navy

    Zip Up Hoodie
    Size 2T
    $11.99 $6.59 45% off with code GOBIG
    38% off estimated retail
    Old Navy Zip Up Hoodie (view 2)Old Navy Zip Up Hoodie (view 1)
    View Product: Old Navy Zip Up Hoodie

    Old Navy

    Zip Up Hoodie
    Size 18-24 mo
    $12.99 $7.14 45% off with code GOBIG
    33% off estimated retail
    Old Navy Track Jacket (view 2)Old Navy Track Jacket (view 1)
    View Product: Old Navy Track Jacket

    Old Navy

    Track Jacket
    Size 6
    $11.99 $6.59 45% off with code GOBIG
    42% off estimated retail
    Old Navy Pullover Hoodie (view 2)Old Navy Pullover Hoodie (view 1)
    View Product: Old Navy Pullover Hoodie

    Old Navy

    Pullover Hoodie
    Size 6-12 mo
    $9.99 $5.49 45% off with code GOBIG
    50% off estimated retail
    Old Navy Pullover Hoodie (view 2)Old Navy Pullover Hoodie (view 1)
    View Product: Old Navy Pullover Hoodie

    Old Navy

    Pullover Hoodie
    Size X-Small kids
    $9.99 $5.49 45% off with code GOBIG
    44% off estimated retail
    Old Navy Pullover Hoodie (view 2)Old Navy Pullover Hoodie (view 1)Price Drop
    View Product: Old Navy Pullover Hoodie

    Old Navy

    Pullover Hoodie
    Size 3-6 mo
    $10.99 $6.04 45% off with code GOBIG
    44% off estimated retail
    Old Navy Zip Up Hoodie (view 2)Old Navy Zip Up Hoodie (view 1)Price Drop
    View Product: Old Navy Zip Up Hoodie

    Old Navy

    Zip Up Hoodie
    Size 12-18 mo
    $9.99 $5.49 45% off with code GOBIG
    50% off estimated retail
    Old Navy Pullover Hoodie (view 2)Old Navy Pullover Hoodie (view 1)Price Drop
    View Product: Old Navy Pullover Hoodie

    Old Navy

    Pullover Hoodie
    Size 12-18 mo
    $8.99 $4.94 45% off with code GOBIG
    55% off estimated retail
    Old Navy Pullover Hoodie (view 2)Old Navy Pullover Hoodie (view 1)Price Drop
    View Product: Old Navy Pullover Hoodie

    Old Navy

    Pullover Hoodie
    Size 18-24 mo
    $8.99 $4.94 45% off with code GOBIG
    55% off estimated retail
    Old Navy Zip Up Hoodie (view 2)Old Navy Zip Up Hoodie (view 1)Price Drop
    View Product: Old Navy Zip Up Hoodie

    Old Navy

    Zip Up Hoodie
    Size 0-3 mo
    $10.99 $6.04 45% off with code GOBIG
    44% off estimated retail
    Old Navy Pullover Hoodie (view 2)Old Navy Pullover Hoodie (view 1)Price Drop
    View Product: Old Navy Pullover Hoodie

    Old Navy

    Pullover Hoodie
    Size Large infants
    $9.99 $5.49 45% off with code GOBIG
    50% off estimated retail
    Old Navy Sweatpants (view 2)Old Navy Sweatpants (view 1)Price Drop
    View Product: Old Navy Sweatpants

    Old Navy

    Sweatpants
    Size 14
    $12.99 $7.14 45% off with code GOBIG
    65% off estimated retail
    Old Navy Pullover Hoodie (view 2)Old Navy Pullover Hoodie (view 1)Price Drop
    View Product: Old Navy Pullover Hoodie

    Old Navy

    Pullover Hoodie
    Size 3-6 mo
    $11.99 $6.59 45% off with code GOBIG
    38% off estimated retail
    Old Navy Track Jacket (view 2)Old Navy Track Jacket (view 1)Price Drop
    View Product: Old Navy Track Jacket

    Old Navy

    Track Jacket
    Size Large infants
    $10.99 $6.04 45% off with code GOBIG
    38% off estimated retail
    Old Navy Zip Up Hoodie (view 2)Old Navy Zip Up Hoodie (view 1)Price Drop
    View Product: Old Navy Zip Up Hoodie

    Old Navy

    Zip Up Hoodie
    Size 18-24 mo
    $10.99 $6.04 45% off with code GOBIG
    44% off estimated retail
    Old Navy Zip Up Hoodie (view 2)Old Navy Zip Up Hoodie (view 1)Price Drop
    View Product: Old Navy Zip Up Hoodie

    Old Navy

    Zip Up Hoodie
    Size 12-18 mo
    $9.99 $5.49 45% off with code GOBIG
    50% off estimated retail
    Old Navy Sweatpants (view 2)Old Navy Sweatpants (view 1)Price Drop
    View Product: Old Navy Sweatpants

    Old Navy

    Sweatpants
    Size 3-6 mo
    $8.99 $4.94 45% off with code GOBIG
    61% off estimated retail
    Old Navy Pullover Hoodie (view 2)Old Navy Pullover Hoodie (view 1)Price Drop
    View Product: Old Navy Pullover Hoodie

    Old Navy

    Pullover Hoodie
    Size 12-18 mo
    $10.99 $6.04 45% off with code GOBIG
    44% off estimated retail
    Old Navy Pullover Hoodie (view 2)Old Navy Pullover Hoodie (view 1)Price Drop
    View Product: Old Navy Pullover Hoodie

    Old Navy

    Pullover Hoodie
    Size 3-6 mo
    $9.99 $5.49 45% off with code GOBIG
    50% off estimated retail
    Old Navy Sweatpants (view 2)Old Navy Sweatpants (view 1)Price Drop
    View Product: Old Navy Sweatpants

    Old Navy

    Sweatpants
    Size 6-12 mo
    $9.99 $5.49 45% off with code GOBIG
    57% off estimated retail
    Old Navy Zip Up Hoodie (view 2)Old Navy Zip Up Hoodie (view 1)Price Drop
    View Product: Old Navy Zip Up Hoodie

    Old Navy

    Zip Up Hoodie
    Size 18-24 mo
    $9.99 $5.49 45% off with code GOBIG
    50% off estimated retail
    Old Navy Zip Up Hoodie (view 2)Old Navy Zip Up Hoodie (view 1)Price Drop
    View Product: Old Navy Zip Up Hoodie

    Old Navy

    Zip Up Hoodie
    Size 6-12 mo
    $9.99 $5.49 45% off with code GOBIG
    50% off estimated retail
    Old Navy Zip Up Hoodie (view 2)Old Navy Zip Up Hoodie (view 1)Price Drop
    View Product: Old Navy Zip Up Hoodie

    Old Navy

    Zip Up Hoodie
    Size 12-18 mo
    $6.99 $3.84 45% off with code GOBIG
    58% off estimated retail
    Old Navy Sweatpants (view 2)Old Navy Sweatpants (view 1)Price Drop
    View Product: Old Navy Sweatpants

    Old Navy

    Sweatpants
    Size 3-6 mo
    $7.99 $4.39 45% off with code GOBIG
    60% off estimated retail
    Old Navy Zip Up Hoodie (view 2)Old Navy Zip Up Hoodie (view 1)Price Drop
    View Product: Old Navy Zip Up Hoodie

    Old Navy

    Zip Up Hoodie
    Size 6-12 mo
    $7.99 $4.39 45% off with code GOBIG
    53% off estimated retail
    Old Navy Sweatpants (view 2)Old Navy Sweatpants (view 1)Price Drop
    View Product: Old Navy Sweatpants

    Old Navy

    Sweatpants
    Size 6-12 mo
    $7.99 $4.39 45% off with code GOBIG
    60% off estimated retail
    Old Navy Sweatpants (view 2)Old Navy Sweatpants (view 1)Price Drop
    View Product: Old Navy Sweatpants

    Old Navy

    Sweatpants
    Size 0-3 mo
    $7.99 $4.39 45% off with code GOBIG
    60% off estimated retail
    Old Navy Sweatpants (view 2)Old Navy Sweatpants (view 1)Price Drop
    View Product: Old Navy Sweatpants

    Old Navy

    Sweatpants
    Size 12-18 mo
    $7.99 $4.39 45% off with code GOBIG
    60% off estimated retail
    Old Navy Sweatpants (view 2)Old Navy Sweatpants (view 1)Price Drop
    View Product: Old Navy Sweatpants

    Old Navy

    Sweatpants
    Size 3-6 mo
    $7.99 $4.39 45% off with code GOBIG
    60% off estimated retail
    Old Navy Sweatpants (view 2)Old Navy Sweatpants (view 1)Price Drop
    View Product: Old Navy Sweatpants

    Old Navy

    Sweatpants
    Size 3-6 mo
    $7.99 $4.39 45% off with code GOBIG
    60% off estimated retail
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