Plus-Size Swimwear

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Whether you're going on vacation, heading to the beach for a day, or getting in some laps at the pool, you need a good swimsuit. Shop thredUP's selection of plus-size swimwear to find amazing items at up to 90% off estimated retail.

2 items
Old Navy Size XXL

View Product: Old Navy Size XXL

Old Navy

Size XXL
$16.99 $30

$13.59 20% off with

Assorted Brands Size XL

View Product: Assorted Brands Size XL

Assorted Brands

Size XL
$13.99 $36

$9.79 30% off with