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.
152 items
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Assorted Brands
One Piece Swimsuit
Size 4X Plus
$16.99 $8.50 50% off with code HOTDEAL
55% off estimated retail
Girlfriend Collective
Swimsuit Top
Size 4X Plus
$25.99 $9.10 65% off with code HOTDEAL
49% off estimated retail
Unbranded
One Piece Swimsuit
Size 4X Plus
$15.99 $8.00 50% off with code HOTDEAL
57% off estimated retail
Unbranded
One Piece Swimsuit
Size 4X Plus
$11.99 $6.59 45% off with code HOTDEAL
68% off estimated retail
Assorted Brands
Swimsuit Top
Size 4X Plus
$12.99 $7.14 45% off with code HOTDEAL
48% off estimated retail
Unbranded
One Piece Swimsuit
Size 4X Plus
$18.99 $8.55 55% off with code HOTDEAL
62% off estimated retail
Assorted Brands
Swimsuit Bottoms
Size 4X Plus
$11.99 $6.59 45% off with code HOTDEAL
52% off estimated retail
Assorted Brands
Swimsuit Top
Size 4X Plus
$12.99 $6.50 50% off with code HOTDEAL
48% off estimated retail
Old Navy
One Piece Swimsuit
Size 4X Plus
$15.99 $8.00 50% off with code HOTDEAL
64% off estimated retail
RACHEL Rachel Roy
One Piece Swimsuit
Size 4X Plus
$15.99 $8.79 45% off with code HOTDEAL
78% off estimated retail
Assorted Brands
Swimsuit Bottoms
Size 4X Plus
$7.99 $5.59 30% off with code HOTDEAL
68% off estimated retail
Assorted Brands
Swimsuit Top
Size 4X Plus
$9.99 $5.99 40% off with code HOTDEAL
60% off estimated retail
Stoney Clover Lane
Swimsuit Bottoms
Size 4X Plus
$6.99 $5.59 20% off with code HOTDEAL
86% off estimated retail
