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Kids' Swimwear Size 12Y

Bikinis
Swimming shorts & swimming trunks
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Rash vests & surf shirts
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119 items
  • Black one-piece swimsuit made of smooth fabric, featuring dual straps, a high-cut leg design, and a small white Nike logo on the chest.

    Nike PerformanceFASTBACK ONE PIECE - Swimsuit - black

    (30)

    €38.00

  • Black bikini set featuring a racerback top with a white striped design and matching high-waisted bottoms. Made of smooth, stretchy fabric.

    adidas PerformanceBikini - black

    (2)

    €25.00

  • Black sports bra with cross-back straps featuring a white Nike logo. Matching black bikini bottom with a white Nike-branded waistband.

    Nike PerformanceCROSSBACK MIDKINI SET - Swimsuit - black

    (3)

    €46.00

  • Blue and black leopard-print bikini set featuring a racerback top and matching bottom, made of smooth, stretchy material.

    BuffaloBUSTIER BIKINI SET - Bikini - blue

    (3)

    From€30.00

  • Navy swim shorts with a blue patterned side panel. Features elastic waist, Speedo logo, and a smooth, lightweight fabric.

    SpeedoHYPERBOOM - Swimming trunks - lagoon blue

    €25.00

  • A two-piece bikini featuring a vibrant blue and green patchwork pattern. Fabric is smooth, with adjustable crisscross straps on the top.

    BuffaloBUSTIER BIKINI SET - Bikini - turquoise

    (33)

    From€28.00

  • Wearable hugsThe season of knit

    From playgrounds to lounging — autumn’s softest layer makes every moment cosy.

    Discover now
    Triucha páistí ag luí ar phillóga mór, fite le láimhe, le foirmeacha ma shrooma mórthaibhse ar chúlra.
  • Light purple one-piece swimsuit with thin straps, featuring a dark purple inner lining and a subtle black Nike logo on the chest.

    Nike PerformanceLACE UP BACK ONE PIE - Swimsuit - hydrangeas

    €52.00

  • Teal swim shorts with a black and green abstract pattern on the side. Features logo in white. Made from stretchable, lightweight fabric.

    SpeedoBOYS DIGITAL PANEL JAMMER - Swimming trunks - deep emerald

    €35.00

  • Black swim shorts with an elastic waistband, drawstring, and contrasting white side stripes featuring "Calvin Klein" branding. Smooth texture.

    Calvin Klein SwimwearMEDIUM DRAWSTRING - Swimming shorts - black

    (4)

    €55.00

  • Smartphone screen showing the Apple Pay interface. A black button with white text on a blue-green gradient background, featuring icons for a cart and a list.

    Apple PayA secure checkout every time.

  • Black athletic swimsuit with a racerback design, featuring a Speedo logo at the front, made from a smooth, stretchable fabric.

    SpeedoGIRLS ECO ENDURANCE+ LEGSUIT - Swimsuit - black

    €35.00

  • White swim shorts with an elastic waistband and drawstring. Features a vertical black "CALVIN KLEIN" logo on the right side. Smooth texture.

    Calvin Klein SwimwearMEDIUM DRAWSTRING - Swimming shorts - classic white

    (15)

    €55.00

  • Navy swim shorts made of smooth fabric with an elastic waistband, adjustable drawstring, and white “CALVIN KLEIN” logo printed vertically.

    Calvin Klein SwimwearMEDIUM DRAWSTRING - Swimming shorts - dark sapphire

    (15)

    €55.00

  • Navy swim shorts with an elastic waistband, drawstring closure, and side stripes featuring the "Calvin Klein" logo in white. Smooth fabric.

    Calvin Klein SwimwearMEDIUM DRAWSTRING - Swimming shorts - dark sapphire

    (4)

    €55.00

  • Black swim shorts with a snug fit and side panel featuring a zigzag pattern in green and blue. Includes Speedo logo in green.

    SpeedoPLASTISOL PLACEMENT JAMMER - Swimming trunks - anthracite/alfalfa green

    €30.00

  • Navy blue men’s swim trunks with light blue zigzag pattern and Speedo logo on the right side.

    SpeedoMEDLEY LOGO AQUASHORT UNISEX - Swimming trunks - peacoat / sugar blue

    (1)

    €25.00

  • Black swimwear with a textured reptile pattern, featuring a solid mint green strap design and a sporty cut for mobility.

    SpeedoDIGITAL ALL OVER POWER BACK - Swimsuit - alfalfa green

    (1)

    €35.00

  • Nike sports bra and shorts set in light teal. Bra features a racerback design, black logo, and branded elastic band. Shorts have a matching color and band.
    • Deal

    Nike PerformanceRACERBACK SET - Bikini - turquoise

    (1)

    €40.95

    Reference price:€46.00-11%

  • Red and navy swim shorts made of smooth fabric with an elastic waistband and black drawstring, featuring a simple, solid color design.

    Friboo2 PACK - Swimming shorts - red

    €38.00

  • Black Calvin Klein sports bra and bikini set, made from smooth fabric, featuring a racerback design and logo-accented elastic bands.

    Calvin Klein SwimwearBikini - black

    (5)

    €60.00

  • Black swim set featuring a racerback top and matching bottoms. Made of smooth, stretch fabric with textured black elastic bands.
    • Deal

    ShiwiCHARLIE RACERBACK SET - Bikini - black

    (3)

    €31.49

    Originally:€34.99-10%

  • Navy swim shorts with blue accents and a textured wave pattern on the sides. Made from stretchable fabric for comfort and mobility.

    SpeedoBOYS HYPER BOOM SPLICE JAMMER - Swimming trunks - lagoon blue

    €30.00

  • Pink swimsuit featuring a sleeveless design, silver leopard and heart patterns, and an Adidas logo on the chest. Smooth texture.

    adidas PerformanceGLAM - Swimsuit - pink fusion

    (5)

    €33.00

  • White bikini set featuring a triangular bralette with a black Calvin Klein logo band, and matching bottoms with the same logo band.

    Calvin Klein SwimwearTRIANGLE - Bikini - brilliant white

    (3)

    €55.00

  • Black bikini set featuring a one-shoulder top with flat seams and moderate coverage, matching low-rise bikini bottom with soft texture.

    Name itNLFZILSE ONE SHOULDER SET - Bikini - pirate black

    €33.99

  • Page 1 of 2

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