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BackSwimwear

Swimsuits Size 20

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53 items
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Black one-piece swimsuit with a square neckline, wide straps, and gathered sides for a textured appearance, featuring a high-cut leg design.
  • Deal

DORINAFIJI SHAPING - Swimsuit - black

€27.35

Reference price:€34.00-20%

Black one-piece swimsuit with a v-neck and twist detail at the front. Smooth fabric, fitted design, and medium leg cut.

DORINACANBERRA PADDED SWIMSUIT - Swimsuit - black

€28.00

Woman with curly hair wearing dark sunglasses and a dark green ruched one-piece swimsuit, standing against a plain light background.

LindexJESS SWIMSUIT - Swimsuit - dark green

€50.00

Woman with curly hair wears a sleeveless black zip-front swimsuit, posing with one hand behind her head and the other on her hip.
  • Deal

LASCANAPRAIA - Swimsuit - black

From€49.49

Reference price:€66.00up to-25%

Confident woman wearing a black off-shoulder one-piece swimsuit with ruffle detailing, standing with hands behind her back.
  • Plus size
  • New

ZizziBADEANZUG MIT BÜGEL UND RÜSCHEN - Swimsuit - schwarz

€69.99

Black one-piece swimsuit with adjustable thin straps, deep V-neckline, and gathered detailing at the bust, featuring a smooth texture.

Lauren Ralph LaurenV WIRE OTS 1PC - Swimsuit - black

€200.00

Woman with long curly hair wearing black one-shoulder swimsuit with white flower detail and black sunglasses against plain background.
  • New

LindexSWIMSUIT ROSE - Swimsuit - black

€50.00

Navy blue swimsuit with white halter straps. Features ruched details at the bust and sides, offering a sleek silhouette and smooth texture.

Lauren Ralph LaurenSHIRRED BANDEAU MIO - Swimsuit - dark navy

€180.00

Woman wearing black halter top with white trim, black sunglasses, and gold charm necklace with small pink and clear beads.

DORINAPADDED SWIMSUIT - Swimsuit - black

€34.00

Blue one-piece swimsuit with ruched detailing, wide straps, and a square neckline. Smooth fabric with a soft texture and fitted silhouette.
  • Plus size

ZizziSwimsuit - blue sapphire

€49.99

Black one-piece swimsuit featuring a wrap design, adjustable straps, and gathered texture at the waist, made from smooth, stretchy material.
  • Plus size

ZizziSwimsuit - black

€69.99

Woman wearing olive green one-piece swimsuit with twisted front detail and amber rectangular sunglasses, posing against a plain light background.

DORINACANBERRA PADDED SWIMSUIT - Swimsuit - green

€28.00

Woman with braided hair wearing a sleeveless black outfit with a gold buckle belt seated against a plain light background.

DORINALAYLAH PADDED SWIMSUIT - Swimsuit - black

€32.00

DORINA ALBI - Swimsuit - coral
  • Deal
  • Exclusive

DORINAALBI - Swimsuit - coral

€29.40

Originally:€33.00-11%

Black swim dress made of smooth fabric featuring a deep V-neck, ruffled accents on shoulders, and a flared skirt.
  • Deal
  • Plus size

ZizziSwimsuit - black

€71.99

Originally:€79.99-10%

Navy blue one-piece swimsuit featuring a printed light blue and white floral top with a twist detail at the waist and wide straps.

DORINAYORUBA - Swimsuit - ink

€30.80

Woman standing wearing a blue floral one-piece swimsuit with a low neckline and thin straps against a plain white background.

Lauren Ralph LaurenRING - Swimsuit - multi-coloured

€220.00

Black one-piece swimsuit with ruched midsection and adjustable shoulder straps on a white background.
  • Deal
  • Plus size

ZizziSwimsuit - black

€58.64

Originally:€68.99-15%

Black athletic romper featuring a scoop neckline, ruched detailing at the waist, and short legs for comfort and mobility.
  • Plus size

ZizziWITH LEG - Swimsuit - black

€79.99

Blonde woman wearing a green and beige patterned one-piece swimsuit with thin shoulder straps, standing against a plain light background.
  • New

Lauren Ralph LaurenV WIRE - Swimsuit - multi-coloured

€220.00

Woman with shoulder-length blonde hair wearing a navy blue one-piece swimsuit with a deep V-neckline, standing against a plain light background.

Lauren Ralph LaurenMODERN V NECK - Swimsuit - dark navy

€230.00

Black one-piece swimsuit with a deep V-neck, featuring white side stripes and a small logo on the chest. Made of smooth, stretchy material.

adidas OriginalsADICOLOR 3-STRIPES - Swimsuit - black

€55.00

One-piece black swimsuit with ruched chest detail, broad shoulder straps, and subtle logo on lower right front.
  • Plus size
  • New

SpeedoAQUANITE ONE PIECE - Swimsuit - anthracite

€70.00

Dark green one-piece swimsuit with ruched detailing, wide straps, and a keyhole accent at the bust. Smooth texture and form-fitting design.
  • Plus size

ZizziMIT RINGDETAIL UND DRAPIERUNG - Swimsuit - scarab

€69.99

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Stay confident and master those strokes with our size 20 swimming costume edit. Designed with your curves in mind, this selection of stylish swimsuits brings a fusion of fashion and function to your time in the water.

Pick a sporty size 20 swimming costume

If you're heading to the pool to tally those metres, pick a sports ready size 20 swimming costume to equip yourself like a pro. Our athletically designed swimwear is crafted to give you a streamlined silhouette in the water and to stay secure even when you're diving in and out of the pool. Cutting edge tech includes features such as chlorine and UV protection, durable fabric that lasts no matter how often you swim, and cross back straps that'll leave you free to move as you soar through the water. Wear yours under some tracksuit bottoms and a hoodie to head to the pool ready to swim.

A size 20 swimming costume for the summer

If you're more about the sunshine than the laps, pick a holiday ready size 20 swimming costume to take on your next trip. Standout patterns will bring those summer vibes to your suitcase, take it to the beach with a coverup and flip flops. Block colours are designed to flatter and they make a bold statement for the poolside, wear yours with sliders to keep up the retro sunshine mood. A shaping swimsuit will really sculpt those curves and have you feeling confident on the sands or the sun terrace, wear it underneath a sun dress and get ready to soak up some rays.

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