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.

520 items
Sort by:
    Lands' End Swimsuit Top (view 2)Lands' End Swimsuit Top (view 1)
    View Product: Lands' End Swimsuit Top

    Lands' End

    Swimsuit Top
    Size 14
    $22.99
    64% off estimated retail
    Lands' End Swimsuit Bottoms (view 2)Lands' End Swimsuit Bottoms (view 1)
    View Product: Lands' End Swimsuit Bottoms

    Lands' End

    Swimsuit Bottoms
    Size 14
    $26.99
    57% off estimated retail
    L.L.Bean One Piece Swimsuit (view 2)L.L.Bean One Piece Swimsuit (view 1)
    View Product: L.L.Bean One Piece Swimsuit

    L.L.Bean

    One Piece Swimsuit
    Size 14
    $21.99
    54% off estimated retail
    Tommy Bahama One Piece Swimsuit (view 2)Tommy Bahama One Piece Swimsuit (view 1)
    View Product: Tommy Bahama One Piece Swimsuit

    Tommy Bahama

    One Piece Swimsuit
    Size 14
    $22.99
    59% off estimated retail
    The Edit. Forever Classic, Get perfectly polished in trousers, blazers, and more. Shop The Edit
    La Blanca Swimsuit Bottoms (view 2)La Blanca Swimsuit Bottoms (view 1)
    View Product: La Blanca Swimsuit Bottoms

    La Blanca

    Swimsuit Bottoms
    Size 14
    $16.99
    55% off estimated retail
    La Blanca Swimsuit Top (view 2)La Blanca Swimsuit Top (view 1)
    View Product: La Blanca Swimsuit Top

    La Blanca

    Swimsuit Top
    Size 14
    $17.99
    52% off estimated retail
    Unbranded Swimsuit Bottoms (view 2)Unbranded Swimsuit Bottoms (view 1)
    View Product: Unbranded Swimsuit Bottoms

    Unbranded

    Swimsuit Bottoms
    Size 14
    $13.99
    44% off estimated retail
    L.L.Bean Swimsuit Bottoms (view 2)L.L.Bean Swimsuit Bottoms (view 1)New With Tags
    View Product: L.L.Bean Swimsuit Bottoms

    L.L.Bean

    Swimsuit Bottoms
    Size 14
    $24.99
    54% off estimated retail
    Lands' End Swimsuit Top (view 2)Lands' End Swimsuit Top (view 1)
    View Product: Lands' End Swimsuit Top

    Lands' End

    Swimsuit Top
    Size 14
    $26.99
    65% off estimated retail
    Assorted Brands Swimsuit Top (view 2)Assorted Brands Swimsuit Top (view 1)
    View Product: Assorted Brands Swimsuit Top

    Assorted Brands

    Swimsuit Top
    Size 14
    $14.99
    40% off estimated retail
    Bond-Eye Australia Swimsuit Top (view 2)Bond-Eye Australia Swimsuit Top (view 1)
    View Product: Bond-Eye Australia Swimsuit Top

    Bond-Eye Australia

    Swimsuit Top
    Size 14
    $26.99
    65% off estimated retail
    Lands' End Swimsuit Top (view 2)Lands' End Swimsuit Top (view 1)
    View Product: Lands' End Swimsuit Top

    Lands' End

    Swimsuit Top
    Size 14
    $21.99
    65% off estimated retail
    Ellen Tracy One Piece Swimsuit (view 2)Ellen Tracy One Piece Swimsuit (view 1)
    View Product: Ellen Tracy One Piece Swimsuit

    Ellen Tracy

    One Piece Swimsuit
    Size 14
    $24.99
    73% off estimated retail
    Sea Level Australia Swimsuit Top (view 2)Sea Level Australia Swimsuit Top (view 1)
    View Product: Sea Level Australia Swimsuit Top
    Size 14
    $25.99
    59% off estimated retail
    La Blanca One Piece Swimsuit (view 2)La Blanca One Piece Swimsuit (view 1)
    View Product: La Blanca One Piece Swimsuit

    La Blanca

    One Piece Swimsuit
    Size 14
    $25.99
    54% off estimated retail
    Unbranded Two Piece Swimsuit (view 2)Unbranded Two Piece Swimsuit (view 1)New With Tags
    View Product: Unbranded Two Piece Swimsuit

    Unbranded

    Two Piece Swimsuit
    Size 14
    $25.99
    44% off estimated retail
    Mainstream One Piece Swimsuit (view 2)Mainstream One Piece Swimsuit (view 1)
    View Product: Mainstream One Piece Swimsuit

    Mainstream

    One Piece Swimsuit
    Size 14
    $38.99
    55% off estimated retail
    Soma One Piece Swimsuit (view 2)Soma One Piece Swimsuit (view 1)New With Tags
    View Product: Soma One Piece Swimsuit

    Soma

    One Piece Swimsuit
    Size 14
    $21.99
    61% off estimated retail
    Lands' End Swimsuit Bottoms (view 2)Lands' End Swimsuit Bottoms (view 1)
    View Product: Lands' End Swimsuit Bottoms

    Lands' End

    Swimsuit Bottoms
    Size 14
    $20.99
    67% off estimated retail
    Lands' End Swimsuit Top (view 2)Lands' End Swimsuit Top (view 1)
    View Product: Lands' End Swimsuit Top

    Lands' End

    Swimsuit Top
    Size 14 Tall
    $24.99
    60% off estimated retail
    Sunsets Swimsuit Top (view 2)Sunsets Swimsuit Top (view 1)
    View Product: Sunsets Swimsuit Top

    Sunsets

    Swimsuit Top
    Size 14
    $18.99
    50% off estimated retail
    Lands' End Rash Guard (view 2)Lands' End Rash Guard (view 1)Flawed Gem
    View Product: Lands' End Rash Guard

    Lands' End

    Rash Guard
    Size 14
    $28.99
    54% off estimated retail
    Baja Blue Swimsuit Top (view 2)Baja Blue Swimsuit Top (view 1)
    View Product: Baja Blue Swimsuit Top

    Baja Blue

    Swimsuit Top
    Size 14
    $24.99
    56% off estimated retail
    Robin Piccone One Piece Swimsuit (view 2)Robin Piccone One Piece Swimsuit (view 1)
    View Product: Robin Piccone One Piece Swimsuit

    Robin Piccone

    One Piece Swimsuit
    Size 14
    $28.99
    68% off estimated retail
    La Blanca Swimsuit Bottoms (view 2)La Blanca Swimsuit Bottoms (view 1)
    View Product: La Blanca Swimsuit Bottoms

    La Blanca

    Swimsuit Bottoms
    Size 14
    $14.99
    60% off estimated retail
    Tommy Hilfiger One Piece Swimsuit (view 2)Tommy Hilfiger One Piece Swimsuit (view 1)
    View Product: Tommy Hilfiger One Piece Swimsuit

    Tommy Hilfiger

    One Piece Swimsuit
    Size 14
    $41.99
    57% off estimated retail
    Miraclesuit Swimsuit Cover Up (view 2)Miraclesuit Swimsuit Cover Up (view 1)
    View Product: Miraclesuit Swimsuit Cover Up

    Miraclesuit

    Swimsuit Cover Up
    Size 14
    $42.99
    62% off estimated retail
    La Blanca Swimsuit Top (view 2)La Blanca Swimsuit Top (view 1)
    View Product: La Blanca Swimsuit Top

    La Blanca

    Swimsuit Top
    Size 14
    $18.99
    50% off estimated retail
    Miraclesuit One Piece Swimsuit (view 2)Miraclesuit One Piece Swimsuit (view 1)
    View Product: Miraclesuit One Piece Swimsuit

    Miraclesuit

    One Piece Swimsuit
    Size 14
    $39.99
    65% off estimated retail
    Lisa Curran Swim One Piece Swimsuit (view 2)Lisa Curran Swim One Piece Swimsuit (view 1)
    View Product: Lisa Curran Swim One Piece Swimsuit

    Lisa Curran Swim

    One Piece Swimsuit
    Size 14
    $49.99
    67% off estimated retail
    Assorted Brands One Piece Swimsuit (view 2)Assorted Brands One Piece Swimsuit (view 1)
    View Product: Assorted Brands One Piece Swimsuit

    Assorted Brands

    One Piece Swimsuit
    Size 14
    $21.99
    52% 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 14
    $33.99
    70% off estimated retail
    Anne Cole Collection Swimsuit Bottoms (view 2)Anne Cole Collection Swimsuit Bottoms (view 1)
    View Product: Anne Cole Collection Swimsuit Bottoms

    Anne Cole Collection

    Swimsuit Bottoms
    Size 14
    $23.99
    62% off estimated retail
    MICHAEL Michael Kors One Piece Swimsuit (view 2)MICHAEL Michael Kors One Piece Swimsuit (view 1)
    View Product: MICHAEL Michael Kors One Piece Swimsuit

    MICHAEL Michael Kors

    One Piece Swimsuit
    Size 14
    $56.99
    71% off estimated retail
    Ava & Viv Swimsuit Bottoms (view 2)Ava & Viv Swimsuit Bottoms (view 1)
    View Product: Ava & Viv Swimsuit Bottoms

    Ava & Viv

    Swimsuit Bottoms
    Size 14
    $14.99
    40% off estimated retail
    Bleu Rod Beattie Swimsuit Bottoms (view 2)Bleu Rod Beattie Swimsuit Bottoms (view 1)New With Tags
    View Product: Bleu Rod Beattie Swimsuit Bottoms

    Bleu Rod Beattie

    Swimsuit Bottoms
    Size 14
    $26.99
    71% off estimated retail
    Lands' End Swimsuit Bottoms (view 2)Lands' End Swimsuit Bottoms (view 1)
    View Product: Lands' End Swimsuit Bottoms

    Lands' End

    Swimsuit Bottoms
    Size 14
    $28.99
    54% off estimated retail
    J and J by Janie and Jack One Piece Swimsuit (view 2)J and J by Janie and Jack One Piece Swimsuit (view 1)
    View Product: J and J by Janie and Jack One Piece Swimsuit

    J and J by Janie and Jack

    One Piece Swimsuit
    Size 14
    $52.99
    65% off estimated retail
    Lands' End Swimsuit Top (view 2)Lands' End Swimsuit Top (view 1)
    View Product: Lands' End Swimsuit Top

    Lands' End

    Swimsuit Top
    Size 14
    $25.99
    59% off estimated retail
    Lands' End Swimsuit Top (view 2)Lands' End Swimsuit Top (view 1)
    View Product: Lands' End Swimsuit Top

    Lands' End

    Swimsuit Top
    Size 14
    $22.99
    64% off estimated retail
    DKNY One Piece Swimsuit (view 2)DKNY One Piece Swimsuit (view 1)
    View Product: DKNY One Piece Swimsuit

    DKNY

    One Piece Swimsuit
    Size 14
    $32.99
    77% off estimated retail
    Lands' End Swimsuit Top (view 2)Lands' End Swimsuit Top (view 1)
    View Product: Lands' End Swimsuit Top

    Lands' End

    Swimsuit Top
    Size 14
    $26.99
    57% off estimated retail
    Talbots Swimsuit Bottoms (view 2)Talbots Swimsuit Bottoms (view 1)
    View Product: Talbots Swimsuit Bottoms

    Talbots

    Swimsuit Bottoms
    Size 14
    $28.99
    63% off estimated retail
    Speedo One Piece Swimsuit (view 2)Speedo One Piece Swimsuit (view 1)
    View Product: Speedo One Piece Swimsuit

    Speedo

    One Piece Swimsuit
    Size 14
    $43.99
    39% off estimated retail
    Lands' End Swimsuit Top (view 2)Lands' End Swimsuit Top (view 1)
    View Product: Lands' End Swimsuit Top

    Lands' End

    Swimsuit Top
    Size 14
    $22.99
    64% 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 14
    $26.99
    42% off estimated retail
    Amoressa One Piece Swimsuit (view 2)Amoressa One Piece Swimsuit (view 1)
    View Product: Amoressa One Piece Swimsuit

    Amoressa

    One Piece Swimsuit
    Size 14
    $56.99
    60% off estimated retail
    Unbranded Swimsuit Bottoms (view 2)Unbranded Swimsuit Bottoms (view 1)
    View Product: Unbranded Swimsuit Bottoms

    Unbranded

    Swimsuit Bottoms
    Size 14
    $9.99
    60% off estimated retail
    Lands' End Swimsuit Bottoms (view 2)Lands' End Swimsuit Bottoms (view 1)
    View Product: Lands' End Swimsuit Bottoms

    Lands' End

    Swimsuit Bottoms
    Size 14
    $23.99
    62% off estimated retail
    Speedo One Piece Swimsuit (view 2)Speedo One Piece Swimsuit (view 1)
    View Product: Speedo One Piece Swimsuit

    Speedo

    One Piece Swimsuit
    Size 14
    $43.99
    39% off estimated retail
    Nautica Swimsuit Bottoms (view 2)Nautica Swimsuit Bottoms (view 1)
    View Product: Nautica Swimsuit Bottoms

    Nautica

    Swimsuit Bottoms
    Size 14
    $13.99
    56% off estimated retail
    Speedo One Piece Swimsuit (view 2)Speedo One Piece Swimsuit (view 1)
    View Product: Speedo One Piece Swimsuit

    Speedo

    One Piece Swimsuit
    Size 14
    $56.99
    37% off estimated retail
    Bleu Rod Beattie Swimsuit Top (view 2)Bleu Rod Beattie Swimsuit Top (view 1)
    View Product: Bleu Rod Beattie Swimsuit Top

    Bleu Rod Beattie

    Swimsuit Top
    Size 14
    $21.99
    71% off estimated retail
    Venus Swimsuit Bottoms (view 2)Venus Swimsuit Bottoms (view 1)
    View Product: Venus Swimsuit Bottoms

    Venus

    Swimsuit Bottoms
    Size 14
    $8.99
    52% off estimated retail
    Nautica Swimsuit Top (view 2)Nautica Swimsuit Top (view 1)
    View Product: Nautica Swimsuit Top

    Nautica

    Swimsuit Top
    Size 14
    $10.99
    65% off estimated retail
    Jantzen Swimsuit Top (view 2)Jantzen Swimsuit Top (view 1)
    View Product: Jantzen Swimsuit Top

    Jantzen

    Swimsuit Top
    Size 14
    $12.99
    65% off estimated retail
    Trimshaper Swimsuit Top (view 2)Trimshaper Swimsuit Top (view 1)
    View Product: Trimshaper Swimsuit Top

    Trimshaper

    Swimsuit Top
    Size 14
    $15.99
    57% off estimated retail
    Trimshaper One Piece Swimsuit (view 2)Trimshaper One Piece Swimsuit (view 1)
    View Product: Trimshaper One Piece Swimsuit

    Trimshaper

    One Piece Swimsuit
    Size 14
    $24.99
    56% off estimated retail
    Collection Swimsuit Bottoms (view 2)Collection Swimsuit Bottoms (view 1)
    View Product: Collection Swimsuit Bottoms

    Collection

    Swimsuit Bottoms
    Size 14
    $15.99
    70% off estimated retail
    Septangle Swimsuit Top (view 2)Septangle Swimsuit Top (view 1)
    View Product: Septangle Swimsuit Top

    Septangle

    Swimsuit Top
    Size 14
    $10.99
    37% off estimated retail
    Nautica Swimsuit Bottoms (view 2)Nautica Swimsuit Bottoms (view 1)
    View Product: Nautica Swimsuit Bottoms

    Nautica

    Swimsuit Bottoms
    Size 14
    $13.99
    59% off estimated retail
    Kenneth Cole REACTION Swimsuit Top (view 2)Kenneth Cole REACTION Swimsuit Top (view 1)
    View Product: Kenneth Cole REACTION Swimsuit Top
    Size 14
    $15.99
    65% off estimated retail
    Lauren by Ralph Lauren Swimsuit Bottoms (view 2)Lauren by Ralph Lauren Swimsuit Bottoms (view 1)
    View Product: Lauren by Ralph Lauren Swimsuit Bottoms

    Lauren by Ralph Lauren

    Swimsuit Bottoms
    Size 14
    $36.99
    64% off estimated retail
    Lauren by Ralph Lauren Swimsuit Top (view 2)Lauren by Ralph Lauren Swimsuit Top (view 1)
    View Product: Lauren by Ralph Lauren Swimsuit Top
    Size 14
    $31.99
    66% off estimated retail
    La Blanca One Piece Swimsuit (view 2)La Blanca One Piece Swimsuit (view 1)
    View Product: La Blanca One Piece Swimsuit

    La Blanca

    One Piece Swimsuit
    Size 14
    $30.99
    56% off estimated retail
    Swimsuits for all Swimsuit Top (view 2)Swimsuits for all Swimsuit Top (view 1)New With Tags
    View Product: Swimsuits for all Swimsuit Top

    Swimsuits for all

    Swimsuit Top
    Size 14
    $22.99
    50% off estimated retail
    Unbranded Swimsuit Bottoms (view 2)Unbranded Swimsuit Bottoms (view 1)
    View Product: Unbranded Swimsuit Bottoms

    Unbranded

    Swimsuit Bottoms
    Size 14
    $12.99
    56% off estimated retail
    Lands' End Swimsuit Bottoms (view 2)Lands' End Swimsuit Bottoms (view 1)
    View Product: Lands' End Swimsuit Bottoms

    Lands' End

    Swimsuit Bottoms
    Size 14
    $32.99
    57% off estimated retail
    Bleu Rod Beattie One Piece Swimsuit (view 2)Bleu Rod Beattie One Piece Swimsuit (view 1)
    View Product: Bleu Rod Beattie One Piece Swimsuit

    Bleu Rod Beattie

    One Piece Swimsuit
    Size 14
    $37.99
    73% off estimated retail
    Shore Shapes One Piece Swimsuit (view 2)Shore Shapes One Piece Swimsuit (view 1)
    View Product: Shore Shapes One Piece Swimsuit

    Shore Shapes

    One Piece Swimsuit
    Size 14
    $23.99
    36% off estimated retail
    Jantzen One Piece Swimsuit (view 2)Jantzen One Piece Swimsuit (view 1)
    View Product: Jantzen One Piece Swimsuit

    Jantzen

    One Piece Swimsuit
    Size 14
    $28.99
    57% off estimated retail
    Lands' End Swimsuit Bottoms (view 2)Lands' End Swimsuit Bottoms (view 1)
    View Product: Lands' End Swimsuit Bottoms

    Lands' End

    Swimsuit Bottoms
    Size 14
    $30.99
    60% off estimated retail
    Swimsuits for all Swimsuit Bottoms (view 2)Swimsuits for all Swimsuit Bottoms (view 1)
    View Product: Swimsuits for all Swimsuit Bottoms

    Swimsuits for all

    Swimsuit Bottoms
    Size 14
    $20.99
    55% off estimated retail
    Lands' End Swimsuit Bottoms (view 2)Lands' End Swimsuit Bottoms (view 1)
    View Product: Lands' End Swimsuit Bottoms

    Lands' End

    Swimsuit Bottoms
    Size 14
    $27.99
    64% off estimated retail
    Croft & Barrow Swimsuit Top (view 2)Croft & Barrow Swimsuit Top (view 1)
    View Product: Croft & Barrow Swimsuit Top

    Croft & Barrow

    Swimsuit Top
    Size 14
    $11.99
    31% off estimated retail
    Speedo One Piece Swimsuit (view 2)Speedo One Piece Swimsuit (view 1)
    View Product: Speedo One Piece Swimsuit

    Speedo

    One Piece Swimsuit
    Size 14
    $51.99
    42% off estimated retail
    Boden Swimsuit Top (view 2)Boden Swimsuit Top (view 1)
    View Product: Boden Swimsuit Top

    Boden

    Swimsuit Top
    Size 14
    $28.99
    46% off estimated retail
    Beach Belle Swimsuit Top (view 2)Beach Belle Swimsuit Top (view 1)
    View Product: Beach Belle Swimsuit Top

    Beach Belle

    Swimsuit Top
    Size 14
    $10.99
    43% off estimated retail
    Calvin Klein One Piece Swimsuit (view 2)Calvin Klein One Piece Swimsuit (view 1)
    View Product: Calvin Klein One Piece Swimsuit

    Calvin Klein

    One Piece Swimsuit
    Size 14
    $50.99
    70% off estimated retail
    Beach Native Swimsuit Top (view 2)Beach Native Swimsuit Top (view 1)
    View Product: Beach Native Swimsuit Top

    Beach Native

    Swimsuit Top
    Size 14
    $19.99
    71% off estimated retail
    Trimshaper Swimsuit Top (view 2)Trimshaper Swimsuit Top (view 1)
    View Product: Trimshaper Swimsuit Top

    Trimshaper

    Swimsuit Top
    Size 14
    $13.99
    68% off estimated retail
    Lands' End Swimsuit Top (view 2)Lands' End Swimsuit Top (view 1)
    View Product: Lands' End Swimsuit Top

    Lands' End

    Swimsuit Top
    Size 14
    $23.99
    68% off estimated retail
    Island Pearls Swimsuit Bottoms (view 2)Island Pearls Swimsuit Bottoms (view 1)New With Tags
    View Product: Island Pearls Swimsuit Bottoms

    Island Pearls

    Swimsuit Bottoms
    Size 14
    $22.99
    60% off estimated retail
    South Point Swimsuit Bottoms (view 2)South Point Swimsuit Bottoms (view 1)New With Tags
    View Product: South Point Swimsuit Bottoms

    South Point

    Swimsuit Bottoms
    Size 14
    $22.99
    47% off estimated retail
    Jantzen Swimsuit Bottoms (view 2)Jantzen Swimsuit Bottoms (view 1)New With Tags
    View Product: Jantzen Swimsuit Bottoms

    Jantzen

    Swimsuit Bottoms
    Size 14
    $14.99
    60% off estimated retail
    Unbranded Swimsuit Bottoms (view 2)Unbranded Swimsuit Bottoms (view 1)New With Tags
    View Product: Unbranded Swimsuit Bottoms

    Unbranded

    Swimsuit Bottoms
    Size 14
    $11.99
    52% off estimated retail
    Tommy Hilfiger Swimsuit Bottoms (view 2)Tommy Hilfiger Swimsuit Bottoms (view 1)New With Tags
    View Product: Tommy Hilfiger Swimsuit Bottoms

    Tommy Hilfiger

    Swimsuit Bottoms
    Size 14
    $18.99
    56% off estimated retail
    Lauren by Ralph Lauren Swimsuit Bottoms (view 2)Lauren by Ralph Lauren Swimsuit Bottoms (view 1)New With Tags
    View Product: Lauren by Ralph Lauren Swimsuit Bottoms

    Lauren by Ralph Lauren

    Swimsuit Bottoms
    Size 14
    $29.99
    64% off estimated retail

    Loading...