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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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View Product: Assorted Brands Two Piece Swimsuit
Assorted Brands
Two Piece Swimsuit
Size 9
$11.99 $9.59 20% off with code HOTDEAL
66% off estimated retailView Product: Sporti One Piece Swimsuit
Sporti
One Piece Swimsuit
Size X-Small youth
$12.99 $10.39 20% off with code HOTDEAL
25% off estimated retailView Product: Unbranded One Piece Swimsuit
Unbranded
One Piece Swimsuit
Size 6-9 mo
$11.99 $9.59 20% off with code HOTDEAL
50% off estimated retailView Product: Shade Critters One Piece Swimsuit
Shade Critters
One Piece Swimsuit
Size 10
$25.99 $18.19 30% off with code HOTDEAL
67% off estimated retailView Product: The Children's Place One Piece Swimsuit
The Children's Place
One Piece Swimsuit
Size 3-6 mo
$7.99 $6.39 20% off with code HOTDEAL
55% off estimated retailView Product: Dolfin One Piece Swimsuit
Dolfin
One Piece Swimsuit
Size X-Large tots
$21.99 $16.49 25% off with code HOTDEAL
44% off estimated retailView Product: Primary Clothing One Piece Swimsuit
Primary Clothing
One Piece Swimsuit
Size 6-9 mo
$10.99 $8.79 20% off with code HOTDEAL
66% off estimated retailView Product: Ruffle Butts One Piece Swimsuit
Ruffle Butts
One Piece Swimsuit
Size 18-24 mo
$10.99 $8.79 20% off with code HOTDEAL
18% off estimated retailView Product: Janie and Jack One Piece Swimsuit
Janie and Jack
One Piece Swimsuit
Size 10
$17.99 $13.49 25% off with code HOTDEAL
64% off estimated retailView Product: Janie and Jack One Piece Swimsuit
Janie and Jack
One Piece Swimsuit
Size 2T
$23.99 $16.79 30% off with code HOTDEAL
52% off estimated retailView Product: Janie and Jack One Piece Swimsuit
Janie and Jack
One Piece Swimsuit
Size 2T
$18.99 $14.24 25% off with code HOTDEAL
61% off estimated retailView Product: Janie and Jack One Piece Swimsuit
Janie and Jack
One Piece Swimsuit
Size 2T
$18.99 $14.24 25% off with code HOTDEAL
61% off estimated retailView Product: Janie and Jack One Piece Swimsuit
Janie and Jack
One Piece Swimsuit
Size 18-24 mo
$22.99 $16.09 30% off with code HOTDEAL
54% off estimated retailView Product: Capezio One Piece Swimsuit
Capezio
One Piece Swimsuit
Size Large youth
$11.99 $9.59 20% off with code HOTDEAL
56% off estimated retailView Product: Janie and Jack One Piece Swimsuit
Janie and Jack
One Piece Swimsuit
Size 4
$17.99 $12.59 30% off with code HOTDEAL
64% off estimated retailView Product: Speedo One Piece Swimsuit
Speedo
One Piece Swimsuit
Size Medium kids
$29.99 $19.49 35% off with code HOTDEAL
60% off estimated retail