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Protect your child's skin from the sun's harmful rays with a girl's cover-up. Shop the stylish range of girls' cover-ups with discounts of up to 90% at thredUP.

Cover-UpsRemove filter12-18 moRemove filter4Remove filter
47 items
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    Primary Clothing Wetsuit (view 2)Primary Clothing Wetsuit (view 1)
    View Product: Primary Clothing Wetsuit

    Primary Clothing

    Wetsuit
    Size 12-18 mo
    $13.99
    74% 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
    Tea Rash Guard (view 2)Tea Rash Guard (view 1)
    View Product: Tea Rash Guard

    Tea

    Rash Guard
    Size 4
    $16.99
    50% off estimated retail
    Tucker + Tate Rash Guard (view 2)Tucker + Tate Rash Guard (view 1)
    View Product: Tucker + Tate Rash Guard

    Tucker + Tate

    Rash Guard
    Size 4
    $18.99
    44% off estimated retail
    The Edit. Forever Classic, Get perfectly polished in trousers, blazers, and more. Shop The Edit
    Baby Gap Rash Guard (view 2)Baby Gap Rash Guard (view 1)
    View Product: Baby Gap Rash Guard

    Baby Gap

    Rash Guard
    Size 12-18 mo
    $11.99 $9.59 20% off with code THANKU
    42% off estimated retail
    Cat & Jack Rash Guard (view 2)Cat & Jack Rash Guard (view 1)
    View Product: Cat & Jack Rash Guard

    Cat & Jack

    Rash Guard
    Size 4
    $8.99 $7.19 20% off with code THANKU
    25% off estimated retail
    Roxy Rash Guard (view 2)Roxy Rash Guard (view 1)
    View Product: Roxy Rash Guard

    Roxy

    Rash Guard
    Size 4
    $9.99 $7.99 20% off with code THANKU
    70% off estimated retail
    Jessica Simpson Rash Guard (view 2)Jessica Simpson Rash Guard (view 1)
    View Product: Jessica Simpson Rash Guard

    Jessica Simpson

    Rash Guard
    Size 4
    $11.99 $9.59 20% off with code THANKU
    40% off estimated retail
    Assorted Brands Wetsuit (view 2)Assorted Brands Wetsuit (view 1)
    View Product: Assorted Brands Wetsuit

    Assorted Brands

    Wetsuit
    Size 4
    $20.99 $15.74 25% off with code THANKU
    61% off estimated retail
    Wave Zone Wetsuit (view 2)Wave Zone Wetsuit (view 1)
    View Product: Wave Zone Wetsuit

    Wave Zone

    Wetsuit
    Size 4
    $11.99 $8.99 25% off with code THANKU
    55% off estimated retail
    Next Rash Guard (view 2)Next Rash Guard (view 1)
    View Product: Next Rash Guard

    Next

    Rash Guard
    Size 4
    $10.99 $8.79 20% off with code THANKU
    45% off estimated retail
    Janie and Jack Rash Guard (view 2)Janie and Jack Rash Guard (view 1)
    View Product: Janie and Jack Rash Guard

    Janie and Jack

    Rash Guard
    Size 12-18 mo
    $8.99 $7.19 20% off with code THANKU
    71% off estimated retail
    Zimmermann Rash Guard (view 2)Zimmermann Rash Guard (view 1)
    View Product: Zimmermann Rash Guard

    Zimmermann

    Rash Guard
    Size 4
    $78.99 $63.19 20% off with code THANKU
    41% off estimated retail
    Lands' End Rash Guard (view 2)Lands' End Rash Guard (view 1)
    View Product: Lands' End Rash Guard

    Lands' End

    Rash Guard
    Size 4
    $12.99 $10.39 20% off with code THANKU
    48% off estimated retail
    UV Skinz Rash Guard (view 2)UV Skinz Rash Guard (view 1)
    View Product: UV Skinz Rash Guard

    UV Skinz

    Rash Guard
    Size 12-18 mo
    $12.99 $10.39 20% off with code THANKU
    51% off estimated retail
    REI Rash Guard (view 2)REI Rash Guard (view 1)
    View Product: REI Rash Guard

    REI

    Rash Guard
    Size 4
    $13.99 $11.19 20% off with code THANKU
    58% off estimated retail
    Gap Kids Rash Guard (view 2)Gap Kids Rash Guard (view 1)
    View Product: Gap Kids Rash Guard

    Gap Kids

    Rash Guard
    Size 4
    $15.99 $11.99 25% off with code THANKU
    50% off estimated retail
    More Than Magic Rash Guard (view 2)More Than Magic Rash Guard (view 1)Price Drop
    View Product: More Than Magic Rash Guard

    More Than Magic

    Rash Guard
    Size 4
    $7.99 $6.39 20% off with code THANKU
    42% off estimated retail
    Janie and Jack Rash Guard (view 2)Janie and Jack Rash Guard (view 1)Price Drop
    View Product: Janie and Jack Rash Guard

    Janie and Jack

    Rash Guard
    Size 12-18 mo
    $10.99 $8.79 20% off with code THANKU
    64% off estimated retail
    Cat & Jack Rash Guard (view 2)Cat & Jack Rash Guard (view 1)Price Drop
    View Product: Cat & Jack Rash Guard

    Cat & Jack

    Rash Guard
    Size 4
    $12.99 $9.74 25% off with code THANKU
    35% off estimated retail
    Carter's Rash Guard (view 2)Carter's Rash Guard (view 1)Price Drop
    View Product: Carter's Rash Guard

    Carter's

    Rash Guard
    Size 4
    $13.99 $11.19 20% off with code THANKU
    53% off estimated retail
    Vivo Biniya Rash Guard (view 2)Vivo Biniya Rash Guard (view 1)Price Drop
    View Product: Vivo Biniya Rash Guard

    Vivo Biniya

    Rash Guard
    Size 4
    $12.99 $10.39 20% off with code THANKU
    51% off estimated retail
    Vivo Biniya Rash Guard (view 2)Vivo Biniya Rash Guard (view 1)Price Drop
    View Product: Vivo Biniya Rash Guard

    Vivo Biniya

    Rash Guard
    Size 4
    $11.99 $9.59 20% off with code THANKU
    55% off estimated retail
    UV Skinz Rash Guard (view 2)UV Skinz Rash Guard (view 1)Price Drop
    View Product: UV Skinz Rash Guard

    UV Skinz

    Rash Guard
    Size 12-18 mo
    $8.99 $7.19 20% off with code THANKU
    66% off estimated retail
    Floatimini Rash Guard (view 2)Floatimini Rash Guard (view 1)Price Drop
    View Product: Floatimini Rash Guard

    Floatimini

    Rash Guard
    Size 4
    $10.99 $8.79 20% off with code THANKU
    83% off estimated retail
    Cat & Jack Rash Guard (view 2)Cat & Jack Rash Guard (view 1)Price Drop
    View Product: Cat & Jack Rash Guard

    Cat & Jack

    Rash Guard
    Size 4
    $10.99 $8.79 20% off with code THANKU
    45% off estimated retail
    Marina West Rash Guard (view 2)Marina West Rash Guard (view 1)Price Drop
    View Product: Marina West Rash Guard

    Marina West

    Rash Guard
    Size 4
    $9.99 $7.99 20% off with code THANKU
    50% off estimated retail
    ZeroXposur Rash Guard (view 2)ZeroXposur Rash Guard (view 1)Price Drop
    View Product: ZeroXposur Rash Guard

    ZeroXposur

    Rash Guard
    Size 4
    $8.99 $7.19 20% off with code THANKU
    73% off estimated retail
    Janie and Jack Rash Guard (view 2)Janie and Jack Rash Guard (view 1)Price Drop
    View Product: Janie and Jack Rash Guard

    Janie and Jack

    Rash Guard
    Size 12-18 mo
    $6.99 $5.59 20% off with code THANKU
    77% off estimated retail
    Unbranded Rash Guard (view 2)Unbranded Rash Guard (view 1)Price Drop
    View Product: Unbranded Rash Guard

    Unbranded

    Rash Guard
    Size 12-18 mo
    $8.99 $7.19 20% off with code THANKU
    59% off estimated retail
    Peek Rash Guard (view 2)Peek Rash Guard (view 1)Price Drop
    View Product: Peek Rash Guard

    Peek

    Rash Guard
    Size 12-18 mo
    $8.99 $7.19 20% off with code THANKU
    66% off estimated retail
    UV Skinz Rash Guard (view 2)UV Skinz Rash Guard (view 1)Price Drop
    View Product: UV Skinz Rash Guard

    UV Skinz

    Rash Guard
    Size 12-18 mo
    $9.99 $7.99 20% off with code THANKU
    63% off estimated retail
    Snapper Rock Rash Guard (view 2)Snapper Rock Rash Guard (view 1)Price Drop
    View Product: Snapper Rock Rash Guard

    Snapper Rock

    Rash Guard
    Size 12-18 mo
    $9.99 $7.99 20% off with code THANKU
    37% off estimated retail
    Coolibar Rash Guard (view 2)Coolibar Rash Guard (view 1)Price Drop
    View Product: Coolibar Rash Guard

    Coolibar

    Rash Guard
    Size 12-18 mo
    $9.99 $7.99 20% off with code THANKU
    69% off estimated retail
    More Than Magic Rash Guard (view 2)More Than Magic Rash Guard (view 1)Price Drop
    View Product: More Than Magic Rash Guard

    More Than Magic

    Rash Guard
    Size 4
    $9.99 $7.99 20% off with code THANKU
    28% off estimated retail
    Janie and Jack Rash Guard (view 2)Janie and Jack Rash Guard (view 1)Price Drop
    View Product: Janie and Jack Rash Guard

    Janie and Jack

    Rash Guard
    Size 12-18 mo
    $9.99 $7.99 20% off with code THANKU
    67% off estimated retail
    Cat & Jack Rash Guard (view 2)Cat & Jack Rash Guard (view 1)Price Drop
    View Product: Cat & Jack Rash Guard

    Cat & Jack

    Rash Guard
    Size 4
    $9.99 $7.99 20% off with code THANKU
    50% off estimated retail
    Dunlop Rash Guard (view 2)Dunlop Rash Guard (view 1)Price Drop
    View Product: Dunlop Rash Guard

    Dunlop

    Rash Guard
    Size 4
    $8.99 $7.19 20% off with code THANKU
    66% off estimated retail
    More Than Magic Rash Guard (view 2)More Than Magic Rash Guard (view 1)
    View Product: More Than Magic Rash Guard

    More Than Magic

    Rash Guard
    Size 4
    $9.99 $7.99 20% off with code THANKU
    28% off estimated retail
    Cat & Jack Rash Guard (view 2)Cat & Jack Rash Guard (view 1)Price Drop
    View Product: Cat & Jack Rash Guard

    Cat & Jack

    Rash Guard
    Size 4
    $8.99 $7.19 20% off with code THANKU
    55% off estimated retail
    Cat & Jack Rash Guard (view 2)Cat & Jack Rash Guard (view 1)Price Drop
    View Product: Cat & Jack Rash Guard

    Cat & Jack

    Rash Guard
    Size 4
    $8.99 $7.19 20% off with code THANKU
    55% off estimated retail
    More Than Magic Rash Guard (view 2)More Than Magic Rash Guard (view 1)Price Drop
    View Product: More Than Magic Rash Guard

    More Than Magic

    Rash Guard
    Size 4
    $6.99 $5.59 20% off with code THANKU
    46% off estimated retail
    More Than Magic Rash Guard (view 2)More Than Magic Rash Guard (view 1)Price Drop
    View Product: More Than Magic Rash Guard

    More Than Magic

    Rash Guard
    Size 4
    $6.99 $5.59 20% off with code THANKU
    46% off estimated retail
    UV Skinz Rash Guard (view 2)UV Skinz Rash Guard (view 1)Price Drop
    View Product: UV Skinz Rash Guard

    UV Skinz

    Rash Guard
    Size 12-18 mo
    $8.99 $7.19 20% off with code THANKU
    65% off estimated retail
    Baby Gap Swimsuit Cover Up (view 2)Baby Gap Swimsuit Cover Up (view 1)Price Drop
    View Product: Baby Gap Swimsuit Cover Up

    Baby Gap

    Swimsuit Cover Up
    Size 12-18 mo
    $7.99 $6.39 20% off with code THANKU
    60% off estimated retail
    More Than Magic Rash Guard (view 2)More Than Magic Rash Guard (view 1)Price Drop
    View Product: More Than Magic Rash Guard

    More Than Magic

    Rash Guard
    Size 4
    $8.99 $7.19 20% off with code THANKU
    30% off estimated retail
    Cat & Jack Rash Guard (view 2)Cat & Jack Rash Guard (view 1)
    View Product: Cat & Jack Rash Guard

    Cat & Jack

    Rash Guard
    Size 4
    $8.99 $7.19 20% off with code THANKU
    30% off estimated retail
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