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BackClothing

Kids' Swimwear Size 12Y

Bikinis
Swimming shorts & swimming trunks
Swimsuits
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57 items
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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£25.99

Navy one-piece swimsuit with a racerback design. Features a white Puma logo on the front. Smooth, stretchy fabric for comfort.
  • -12%

PumaSWIM GIRLS RACERBACK SWIMSUIT - Swimsuit - navy

(12)

£22.00 £24.99

Blue swimwear featuring a tropical pattern with light blue, green, and pink elements. Includes yellow stripes and illustrations of characters.

adidas SportswearX DISNEY LILO AND STITCH KIDS - Swimsuit - semi flash aqua pure sulfur light pink blue

(9)

£27.95

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

SpeedoHYPERBOOM - Swimming trunks - lagoon blue

£21.99

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

£25.99

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

SpeedoPLASTISOL PLACEMENT JAMMER - Swimming trunks - anthracite/alfalfa green

£25.99

Wearable hugsThe season of knit

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

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Three children lying on large, knitted cushions with oversized knitted mushroom shapes in the background.
Black athletic shorts made of stretch fabric, featuring a waistband with "PUMA" lettering and a small white PUMA logo on the lower left.

PumaSWIM BOYS LOGO SWIM TRUNK - Swimming shorts - black

(9)

£19.99

Red one-piece swimsuit made of smooth fabric, featuring a racerback design and a white leaping puma logo on the chest.

PumaSWIM GIRLS RACERBACK SWIMSUIT - Swimsuit - red

(12)

£24.99

Teal men's swim trunks with neon green zigzag pattern and Speedo logo on one side, flat lay on white background.
  • -9%

SpeedoMEDLEY LOGO AQUASHORT UNISEX - Swimming trunks - deep emerald / alfalfa green

(1)

£20.00 £21.99

Navy blue bikini set consisting of a high-neck top and low-rise bottoms, featuring smooth texture and a white "PUMA" logo on the waistband.

PumaSWIM GIRLS RACERBACK - Bikini - navy

(12)

£29.99

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)

£27.95

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)

£46.99

Black swimsuit with a racerback design, made of smooth fabric. Features subtle ruching on the sides and a small logo on the chest.

SpeedoGIRLS ECO ENDURANCE MEDALIST - Swimsuit - black

(1)

£25.99

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

£30.99

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

£45.99

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£24.99

Black swim shorts featuring a turquoise patterned panel on the side, made of stretchy material. Front has a subtle logo in green.
  • -9%

SpeedoHYPERBOOM - Swimming trunks - alfalfa green

£20.00 £21.99

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)

£21.99

Navy swim shorts featuring blue accents, a textured side pattern, and "Speedo" logo. Made of smooth, stretchable fabric for comfort.
  • -9%

SpeedoBOYS HYPER BOOM SPLICE - Swimming trunks - lagoon blue

(1)

£20.00 £21.99

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.
  • -10%

Nike PerformanceRACERBACK SET - Bikini - turquoise

(1)

£36.00 £39.99

Red bikini set with a sport-style crop top and low-rise bottoms. Made of smooth fabric, featuring the Puma logo in white on the top band.

PumaSWIM GIRLS RACERBACK - Bikini - red

(12)

£29.99

Red athletic shorts with a black waistband featuring white "PUMA" branding; includes white logo on the left side. Smooth, stretchy fabric.

PumaSWIM BOYS LOGO SWIM TRUNK - Swimming shorts - red

(9)

£19.99

Black athletic shorts made from lightweight fabric. Features an elastic waistband and a white Puma logo on the lower left side.
  • -10%

PumaSWIM BOYS MEDIUM LENGTH - Swimming shorts - black

(8)

£18.00 £19.99

Black swim shorts featuring a colorful diagonal pattern in blue and pink on the right side, with a "Speedo" logo in red.
  • New

SpeedoMEDLEY LOGO AQUASHORT UNISEX - Swimming trunks - anthracite/neon coral

(1)

£21.99

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