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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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    Crewcuts Swimsuit Cover Up (view 2)Crewcuts Swimsuit Cover Up (view 1)
    View Product: Crewcuts Swimsuit Cover Up

    Crewcuts

    Swimsuit Cover Up
    Size 10
    $20.99
    67% off estimated retail
    Cat & Jack One Piece Swimsuit (view 2)Cat & Jack One Piece Swimsuit (view 1)
    View Product: Cat & Jack One Piece Swimsuit

    Cat & Jack

    One Piece Swimsuit
    Size 10
    $10.99
    35% off estimated retail
    Carter's Swimsuit Cover Up (view 2)Carter's Swimsuit Cover Up (view 1)
    View Product: Carter's Swimsuit Cover Up

    Carter's

    Swimsuit Cover Up
    Size 4T
    $15.99
    51% off estimated retail
    Vineyard Vines Swimsuit Cover Up (view 2)Vineyard Vines Swimsuit Cover Up (view 1)
    View Product: Vineyard Vines Swimsuit Cover Up

    Vineyard Vines

    Swimsuit Cover Up
    Size 14
    $15.99
    65% off estimated retail
    The Edit. Forever Classic, Get perfectly polished in trousers, blazers, and more. Shop The Edit
    SO Swimsuit Cover Up (view 2)SO Swimsuit Cover Up (view 1)
    View Product: SO Swimsuit Cover Up

    SO

    Swimsuit Cover Up
    Size 6
    $14.99
    54% off estimated retail
    Splendid One Piece Swimsuit (view 2)Splendid One Piece Swimsuit (view 1)
    View Product: Splendid One Piece Swimsuit

    Splendid

    One Piece Swimsuit
    Size 14
    $16.99
    65% off estimated retail
    Cat & Jack One Piece Swimsuit (view 2)Cat & Jack One Piece Swimsuit (view 1)
    View Product: Cat & Jack One Piece Swimsuit

    Cat & Jack

    One Piece Swimsuit
    Size 7
    $11.99
    41% off estimated retail
    Egg New York Swimsuit Cover Up (view 2)Egg New York Swimsuit Cover Up (view 1)
    View Product: Egg New York Swimsuit Cover Up

    Egg New York

    Swimsuit Cover Up
    Size 4T
    $40.99
    59% off estimated retail
    Lands' End Swimsuit Cover Up (view 2)Lands' End Swimsuit Cover Up (view 1)
    View Product: Lands' End Swimsuit Cover Up

    Lands' End

    Swimsuit Cover Up
    Size 14
    $21.99
    50% off estimated retail
    Cecil and Lou Two Piece Swimsuit (view 2)Cecil and Lou Two Piece Swimsuit (view 1)
    View Product: Cecil and Lou Two Piece Swimsuit

    Cecil and Lou

    Two Piece Swimsuit
    Size 4T
    $7.99
    55% off estimated retail
    Garnet Hill Swimsuit Cover Up (view 2)Garnet Hill Swimsuit Cover Up (view 1)
    View Product: Garnet Hill Swimsuit Cover Up

    Garnet Hill

    Swimsuit Cover Up
    Size X-Large kids
    $15.99
    51% off estimated retail
    Unbranded One Piece Swimsuit (view 2)Unbranded One Piece Swimsuit (view 1)
    View Product: Unbranded One Piece Swimsuit

    Unbranded

    One Piece Swimsuit
    Size Small kids
    $13.99
    48% off estimated retail
    Disney Store Swimsuit Cover Up (view 2)Disney Store Swimsuit Cover Up (view 1)
    View Product: Disney Store Swimsuit Cover Up

    Disney Store

    Swimsuit Cover Up
    Size 7
    $10.99
    45% off estimated retail
    Marimekko for Target Swimsuit Cover Up (view 2)Marimekko for Target Swimsuit Cover Up (view 1)
    View Product: Marimekko for Target Swimsuit Cover Up

    Marimekko for Target

    Swimsuit Cover Up
    Size 3T
    $9.99
    55% off estimated retail
    Cecil and Lou One Piece Swimsuit (view 2)Cecil and Lou One Piece Swimsuit (view 1)
    View Product: Cecil and Lou One Piece Swimsuit

    Cecil and Lou

    One Piece Swimsuit
    Size 18 mo
    $6.99
    33% off estimated retail
    Stella Cove Swimsuit Cover Up (view 2)Stella Cove Swimsuit Cover Up (view 1)Flawed Gem
    View Product: Stella Cove Swimsuit Cover Up

    Stella Cove

    Swimsuit Cover Up
    Size 4
    $12.99
    67% off estimated retail
    Cat & Jack Swimsuit Cover Up (view 2)Cat & Jack Swimsuit Cover Up (view 1)
    View Product: Cat & Jack Swimsuit Cover Up

    Cat & Jack

    Swimsuit Cover Up
    Size 10
    $16.99 $12.74 25% off with code HOTDEAL
    17% off estimated retail
    Janie and Jack Swimsuit Cover Up (view 2)Janie and Jack Swimsuit Cover Up (view 1)
    View Product: Janie and Jack Swimsuit Cover Up

    Janie and Jack

    Swimsuit Cover Up
    Size 8
    $20.99 $15.74 25% off with code HOTDEAL
    58% off estimated retail
    Hanna Andersson Swimsuit Cover Up (view 2)Hanna Andersson Swimsuit Cover Up (view 1)
    View Product: Hanna Andersson Swimsuit Cover Up

    Hanna Andersson

    Swimsuit Cover Up
    Size 110 cm
    $24.99
    44% off estimated retail
    Assorted Brands Two Piece Swimsuit (view 2)Assorted Brands Two Piece Swimsuit (view 1)
    View Product: Assorted Brands Two Piece Swimsuit

    Assorted Brands

    Two Piece Swimsuit
    Size 9 mo
    $13.99 $11.19 20% off with code HOTDEAL
    40% off estimated retail
    Lands' End Swimsuit Cover Up (view 2)Lands' End Swimsuit Cover Up (view 1)
    View Product: Lands' End Swimsuit Cover Up

    Lands' End

    Swimsuit Cover Up
    Size 2
    $25.99 $18.19 30% off with code HOTDEAL
    39% off estimated retail
    Cat & Jack Swimsuit Cover Up (view 2)Cat & Jack Swimsuit Cover Up (view 1)
    View Product: Cat & Jack Swimsuit Cover Up

    Cat & Jack

    Swimsuit Cover Up
    Size 5T
    $13.99 $11.19 20% off with code HOTDEAL
    29% off estimated retail
    Samgami Baby Two Piece Swimsuit (view 2)Samgami Baby Two Piece Swimsuit (view 1)New With Tags
    View Product: Samgami Baby Two Piece Swimsuit

    Samgami Baby

    Two Piece Swimsuit
    Size 4
    $9.99 $7.99 20% off with code HOTDEAL
    55% off estimated retail
    Matilda Jane Board Shorts (view 2)Matilda Jane Board Shorts (view 1)
    View Product: Matilda Jane Board Shorts

    Matilda Jane

    Board Shorts
    Size 4
    $8.99 $7.19 20% off with code HOTDEAL
    66% off estimated retail
    Janie and Jack Swimsuit Cover Up (view 2)Janie and Jack Swimsuit Cover Up (view 1)
    View Product: Janie and Jack Swimsuit Cover Up

    Janie and Jack

    Swimsuit Cover Up
    Size 12
    $20.99 $14.69 30% off with code HOTDEAL
    58% off estimated retail
    Unbranded One Piece Swimsuit (view 2)Unbranded One Piece Swimsuit (view 1)
    View Product: Unbranded One Piece Swimsuit

    Unbranded

    One Piece Swimsuit
    Size 80 cm
    $10.99 $8.79 20% off with code HOTDEAL
    54% off estimated retail
    Unbranded One Piece Swimsuit (view 2)Unbranded One Piece Swimsuit (view 1)
    View Product: Unbranded One Piece Swimsuit

    Unbranded

    One Piece Swimsuit
    Size 90 cm
    $14.99 $11.24 25% off with code HOTDEAL
    36% off estimated retail
    Danshuz One Piece Swimsuit (view 2)Danshuz One Piece Swimsuit (view 1)
    View Product: Danshuz One Piece Swimsuit

    Danshuz

    One Piece Swimsuit
    Size 6X
    $15.99 $11.99 25% off with code HOTDEAL
    40% off estimated retail
    More Than Magic One Piece Swimsuit (view 2)More Than Magic One Piece Swimsuit (view 1)
    View Product: More Than Magic One Piece Swimsuit

    More Than Magic

    One Piece Swimsuit
    Size Large kids
    $12.99 $10.39 20% off with code HOTDEAL
    25% off estimated retail
    Crewcuts Swimsuit Cover Up (view 2)Crewcuts Swimsuit Cover Up (view 1)
    View Product: Crewcuts Swimsuit Cover Up

    Crewcuts

    Swimsuit Cover Up
    Size 12
    $21.99 $13.19 40% off with code HOTDEAL
    63% off estimated retail
    Unbranded Two Piece Swimsuit (view 2)Unbranded Two Piece Swimsuit (view 1)
    View Product: Unbranded Two Piece Swimsuit

    Unbranded

    Two Piece Swimsuit
    Size 70 cm
    $15.99 $11.19 30% off with code HOTDEAL
    27% off estimated retail
    Mimi & Maggie Swimsuit Cover Up (view 2)Mimi & Maggie Swimsuit Cover Up (view 1)
    View Product: Mimi & Maggie Swimsuit Cover Up

    Mimi & Maggie

    Swimsuit Cover Up
    Size 6
    $20.99 $14.69 30% off with code HOTDEAL
    73% off estimated retail
    Old Navy Board Shorts (view 2)Old Navy Board Shorts (view 1)
    View Product: Old Navy Board Shorts

    Old Navy

    Board Shorts
    Size 6
    $11.99 $9.59 20% off with code HOTDEAL
    37% off estimated retail
    Cat & Jack Swimsuit Cover Up (view 2)Cat & Jack Swimsuit Cover Up (view 1)
    View Product: Cat & Jack Swimsuit Cover Up

    Cat & Jack

    Swimsuit Cover Up
    Size 6
    $9.99 $7.99 20% off with code HOTDEAL
    41% off estimated retail
    Baltogs One Piece Swimsuit (view 2)Baltogs One Piece Swimsuit (view 1)
    View Product: Baltogs One Piece Swimsuit

    Baltogs

    One Piece Swimsuit
    Size 6X
    $10.99 $8.79 20% off with code HOTDEAL
    50% off estimated retail
    Mirella One Piece Swimsuit (view 2)Mirella One Piece Swimsuit (view 1)
    View Product: Mirella One Piece Swimsuit

    Mirella

    One Piece Swimsuit
    Size 8
    $16.99 $13.59 20% off with code HOTDEAL
    61% off estimated retail
    Unbranded One Piece Swimsuit (view 2)Unbranded One Piece Swimsuit (view 1)
    View Product: Unbranded One Piece Swimsuit

    Unbranded

    One Piece Swimsuit
    Size 6
    $12.99 $10.39 20% off with code HOTDEAL
    63% off estimated retail
    Unbranded Two Piece Swimsuit (view 2)Unbranded Two Piece Swimsuit (view 1)
    View Product: Unbranded Two Piece Swimsuit

    Unbranded

    Two Piece Swimsuit
    Size 100 cm
    $11.99 $8.99 25% off with code HOTDEAL
    59% off estimated retail
    Unbranded One Piece Swimsuit (view 2)Unbranded One Piece Swimsuit (view 1)
    View Product: Unbranded One Piece Swimsuit

    Unbranded

    One Piece Swimsuit
    Size 90 cm
    $6.99 $5.59 20% off with code HOTDEAL
    72% 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 3 mo
    $12.99 $10.39 20% off with code HOTDEAL
    63% off estimated retail
    Cat & Jack One Piece Swimsuit (view 2)Cat & Jack One Piece Swimsuit (view 1)
    View Product: Cat & Jack One Piece Swimsuit

    Cat & Jack

    One Piece Swimsuit
    Size Small kids
    $10.99 $8.79 20% off with code HOTDEAL
    47% off estimated retail
    Unbranded One Piece Swimsuit (view 2)Unbranded One Piece Swimsuit (view 1)
    View Product: Unbranded One Piece Swimsuit

    Unbranded

    One Piece Swimsuit
    Size 90 cm
    $15.99 $11.19 30% off with code HOTDEAL
    31% off estimated retail
    Assorted Brands Swimsuit Cover Up (view 2)Assorted Brands Swimsuit Cover Up (view 1)
    View Product: Assorted Brands Swimsuit Cover Up

    Assorted Brands

    Swimsuit Cover Up
    Size 6
    $14.99 $8.99 40% off with code HOTDEAL
    57% off estimated retail
    Assorted Brands Swimsuit Cover Up (view 2)Assorted Brands Swimsuit Cover Up (view 1)
    View Product: Assorted Brands Swimsuit Cover Up

    Assorted Brands

    Swimsuit Cover Up
    Size Small kids
    $11.99 $8.39 30% off with code HOTDEAL
    59% off estimated retail
    Gap Board Shorts (view 2)Gap Board Shorts (view 1)
    View Product: Gap Board Shorts

    Gap

    Board Shorts
    Size 5T
    $11.99 $8.39 30% off with code HOTDEAL
    66% off estimated retail
    In Extenso Board Shorts (view 2)In Extenso Board Shorts (view 1)
    View Product: In Extenso Board Shorts

    In Extenso

    Board Shorts
    Size 3
    $8.99 $7.19 20% off with code HOTDEAL
    11% off estimated retail
    Jacques Moret One Piece Swimsuit (view 2)Jacques Moret One Piece Swimsuit (view 1)
    View Product: Jacques Moret One Piece Swimsuit

    Jacques Moret

    One Piece Swimsuit
    Size 12
    $8.99 $7.19 20% off with code HOTDEAL
    50% off estimated retail
    Unbranded Rash Guard (view 2)Unbranded Rash Guard (view 1)
    View Product: Unbranded Rash Guard

    Unbranded

    Rash Guard
    Size 80 cm
    $10.99 $8.79 20% off with code HOTDEAL
    54% off estimated retail
    Splendid Board Shorts (view 2)Splendid Board Shorts (view 1)
    View Product: Splendid Board Shorts

    Splendid

    Board Shorts
    Size 6-12 mo
    $11.99 $8.99 25% off with code HOTDEAL
    50% off estimated retail
    Goode Rider Rash Guard (view 2)Goode Rider Rash Guard (view 1)
    View Product: Goode Rider Rash Guard

    Goode Rider

    Rash Guard
    Size 14
    $25.99 $19.49 25% off with code HOTDEAL
    63% off estimated retail
    Coolies Rash Guard (view 2)Coolies Rash Guard (view 1)
    View Product: Coolies Rash Guard

    Coolies

    Rash Guard
    Size 10
    $16.99 $13.59 20% off with code HOTDEAL
    51% off estimated retail
    boo gemes Swimsuit Cover Up (view 2)boo gemes Swimsuit Cover Up (view 1)Price Drop
    View Product: boo gemes Swimsuit Cover Up

    boo gemes

    Swimsuit Cover Up
    Size 8
    $30.99 $20.14 35% off with code HOTDEAL
    64% off estimated retail
    Ruffle Butts Swimsuit Cover Up (view 2)Ruffle Butts Swimsuit Cover Up (view 1)
    View Product: Ruffle Butts Swimsuit Cover Up

    Ruffle Butts

    Swimsuit Cover Up
    Size 6-12 mo
    $12.99 $7.14 45% off with code HOTDEAL
    $11
    Assorted Brands One Piece Swimsuit (view 2)Assorted Brands One Piece Swimsuit (view 1)Price Drop
    View Product: Assorted Brands One Piece Swimsuit

    Assorted Brands

    One Piece Swimsuit
    Size 0-3 mo
    $11.99 $7.79 35% off with code HOTDEAL
    50% off estimated retail
    Gap Kids Board Shorts (view 2)Gap Kids Board Shorts (view 1)Price Drop
    View Product: Gap Kids Board Shorts

    Gap Kids

    Board Shorts
    Size X-Small kids
    $16.99 $9.34 45% off with code HOTDEAL
    53% off estimated retail
    Elle Two Piece Swimsuit (view 2)Elle Two Piece Swimsuit (view 1)
    View Product: Elle Two Piece Swimsuit

    Elle

    Two Piece Swimsuit
    Size 50 cm
    $7.99 $4.79 40% off with code HOTDEAL
    73% off estimated retail
    Eberjey Swimsuit Cover Up (view 2)Eberjey Swimsuit Cover Up (view 1)Price Drop
    View Product: Eberjey Swimsuit Cover Up

    Eberjey

    Swimsuit Cover Up
    Size Medium youth
    $24.99 $10.00 60% off with code HOTDEAL
    69% off estimated retail
    Justice Swimsuit Cover Up (view 2)Justice Swimsuit Cover Up (view 1)
    View Product: Justice Swimsuit Cover Up

    Justice

    Swimsuit Cover Up
    Size Small kids
    $11.99 $7.19 40% off with code HOTDEAL
    63% off estimated retail
    Janie and Jack Swimsuit Cover Up (view 2)Janie and Jack Swimsuit Cover Up (view 1)Price Drop
    View Product: Janie and Jack Swimsuit Cover Up

    Janie and Jack

    Swimsuit Cover Up
    Size 2T
    $11.99 $6.59 45% off with code HOTDEAL
    63% off estimated retail
    Le Top One Piece Swimsuit (view 2)Le Top One Piece Swimsuit (view 1)Price Drop
    View Product: Le Top One Piece Swimsuit

    Le Top

    One Piece Swimsuit
    Size 3 mo
    $11.99 $7.19 40% off with code HOTDEAL
    44% off estimated retail
    Miles Board Shorts (view 2)Miles Board Shorts (view 1)Price Drop
    View Product: Miles Board Shorts

    Miles

    Board Shorts
    Size 18 mo
    $12.99 $7.79 40% off with code HOTDEAL
    38% off estimated retail
    Peek-a-boo Swimsuit Cover Up (view 2)Peek-a-boo Swimsuit Cover Up (view 1)Price Drop
    View Product: Peek-a-boo Swimsuit Cover Up

    Peek-a-boo

    Swimsuit Cover Up
    Size 24 mo
    $7.99 $4.79 40% off with code HOTDEAL
    36% off estimated retail
    Baby Gap Board Shorts (view 2)Baby Gap Board Shorts (view 1)Price Drop
    View Product: Baby Gap Board Shorts

    Baby Gap

    Board Shorts
    Size Up to 7lbs
    $9.99 $5.49 45% off with code HOTDEAL
    52% off estimated retail
    H&M Board Shorts (view 2)H&M Board Shorts (view 1)Price Drop
    View Product: H&M Board Shorts

    H&M

    Board Shorts
    Size Up to 7lbs
    $9.99 $5.49 45% off with code HOTDEAL
    28% 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
    $10.99 $6.59 40% off with code HOTDEAL
    66% off estimated retail
    The Children's Place Swimsuit Cover Up (view 2)The Children's Place Swimsuit Cover Up (view 1)Price Drop
    View Product: The Children's Place Swimsuit Cover Up

    The Children's Place

    Swimsuit Cover Up
    Size X-Large tots
    $10.99 $6.59 40% off with code HOTDEAL
    35% off estimated retail
    Gap One Piece Swimsuit (view 2)Gap One Piece Swimsuit (view 1)Price Drop
    View Product: Gap One Piece Swimsuit

    Gap

    One Piece Swimsuit
    Size 3-6 mo
    $10.99 $6.59 40% off with code HOTDEAL
    63% off estimated retail
    Gap Kids Swimsuit Cover Up (view 2)Gap Kids Swimsuit Cover Up (view 1)Price Drop
    View Product: Gap Kids Swimsuit Cover Up

    Gap Kids

    Swimsuit Cover Up
    Size Small infants
    $13.99 $7.69 45% off with code HOTDEAL
    73% off estimated retail
    Old Navy Swimsuit Cover Up (view 2)Old Navy Swimsuit Cover Up (view 1)Price Drop
    View Product: Old Navy Swimsuit Cover Up

    Old Navy

    Swimsuit Cover Up
    Size 18-24 mo
    $12.24 $7.34 40% off with code HOTDEAL
    44% off estimated retail
    Cat & Jack Swimsuit Cover Up (view 2)Cat & Jack Swimsuit Cover Up (view 1)Price Drop
    View Product: Cat & Jack Swimsuit Cover Up

    Cat & Jack

    Swimsuit Cover Up
    Size Large kids
    $11.99 $7.19 40% off with code HOTDEAL
    41% off estimated retail
    Rorychen One Piece Swimsuit (view 2)Rorychen One Piece Swimsuit (view 1)Price Drop
    View Product: Rorychen One Piece Swimsuit

    Rorychen

    One Piece Swimsuit
    Size 80 cm
    $11.24 $6.74 40% off with code HOTDEAL
    $11
    Assorted Brands One Piece Swimsuit (view 2)Assorted Brands One Piece Swimsuit (view 1)Price Drop
    View Product: Assorted Brands One Piece Swimsuit

    Assorted Brands

    One Piece Swimsuit
    Size 12-18 mo
    $8.99 $5.39 40% off with code HOTDEAL
    60% off estimated retail
    Butter Swimsuit Cover Up (view 2)Butter Swimsuit Cover Up (view 1)Price Drop
    View Product: Butter Swimsuit Cover Up

    Butter

    Swimsuit Cover Up
    Size 3-6 mo
    $15.24 $9.14 40% off with code HOTDEAL
    72% 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
    $10.24 $6.14 40% off with code HOTDEAL
    60% off estimated retail
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