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Whether it's for summertime or swimming lessons, your girls need the right gear for when they dive into the water. Check out thredUP's selection of girls' swimwear to discover items from top brands at up to 90% off estimated retail.

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4 items
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    Cat & Jack One Piece Swimsuit (view 2)Cat & Jack One Piece Swimsuit (view 1)Flawed Gem
    View Product: Cat & Jack One Piece Swimsuit

    Cat & Jack

    One Piece Swimsuit
    Size 2T
    $10.99
    35% off estimated retail
    Hanna Andersson Wetsuit (view 2)Hanna Andersson Wetsuit (view 1)Flawed Gem
    View Product: Hanna Andersson Wetsuit

    Hanna Andersson

    Wetsuit
    Size 12-18 mo
    $16.99
    62% off estimated retail
    Athleta One Piece Swimsuit (view 2)Athleta One Piece Swimsuit (view 1)Flawed Gem
    View Product: Athleta One Piece Swimsuit

    Athleta

    One Piece Swimsuit
    Size 12
    $25.99 $15.59 40% off with code THANKU
    55% off estimated retail
    Garnet Hill Rash Guard (view 2)Garnet Hill Rash Guard (view 1)Flawed Gem
    View Product: Garnet Hill Rash Guard

    Garnet Hill

    Rash Guard
    Size 7
    $13.99 $11.19 20% off with code THANKU
    57% off estimated retail
    The Edit. Forever Classic, Get perfectly polished in trousers, blazers, and more. Shop The Edit
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