Help and contactFree standard delivery over £35.00 & free returns*30-day return policyGift Cards
  • Women
  • Men
  • Kids
Zalando homeZalando home
Your account
  • Sale
  • NEW IN
  • Clothing
  • Shoes
  • Accessories
  • Designer
  • Streetwear
  • Sports
  • Brands
No search history
  • Kids
  • Clothing
  • Swimwear
BackClothing

Kids’ Swimwear Size 12Y

Bikinis
Swimming shorts & swimming trunks
Swimsuits
Rash vests & surf shirts
Top filters
  • Clothing
    • Outerwear
    • Sweatshirts & Knitwear
    • T-shirts & tops
    • Trousers
    • Onepieces & Sets
    • Underwear & Nightwear
    • Dresses
    • Sportswear
    • Jeans
    • Socks
    • Baby gifts
    • Shorts
    • Swimwear
      • Bikinis
      • Swimming shorts & swimming trunks
      • Swimsuits
      • Rash vests & surf shirts
      • Beach Towels & Accessories
    • Skirts
    • Suits & Blazers
    • Sale
144 items
GO TO TOPGo to toparrow_up
SET - Bikini - dark night navy
  • New

Tommy HilfigerSET - Bikini - dark night navy

£42.99

FENTAN SWIMSUIT - Swimsuit - black
  • Exclusive

EllesseFENTAN SWIMSUIT - Swimsuit - black

£17.99

Long-distance delivery

GIRLS DIGITAL ALLOVER POWERBACK - Swimsuit - margarita pink/peacoat
  • New

SpeedoGIRLS DIGITAL ALLOVER POWERBACK - Swimsuit - margarita pink/peacoat

£30.99

MEDLEY LOGO AQUASHORT - Swimming trunks - peacoat / sugar blue

SpeedoMEDLEY LOGO AQUASHORT - Swimming trunks - peacoat / sugar blue

£21.99

PRINT RACERBACK SET - Bikini - periwinkle blue
  • New

SpeedoPRINT RACERBACK SET - Bikini - periwinkle blue

£34.99

EVERYDAY YOUTH - Rash vest - white

QuiksilverEVERYDAY YOUTH - Rash vest - white

£26.99

Their first love is youFamily Valentine’s

Celebrate togetherness, teach appreciation, and create moments of love they’ll remember.

Explore the collection
Child in denim jacket kisses smiling woman in red polo neck; man holds the child and a bouquet, older girl with braids looks on.
Swimsuit - deep sapphire/mayan blue
  • New

SpeedoSwimsuit - deep sapphire/mayan blue

£30.99

MEDLEY LOGO AQUASHORT - Swimming trunks - peacoat/deep sapphire
  • New

SpeedoMEDLEY LOGO AQUASHORT - Swimming trunks - peacoat/deep sapphire

£21.99

TRIANGLE SET - Bikini - dark night navy
  • New

Tommy HilfigerTRIANGLE SET - Bikini - dark night navy

£42.99

SWIM GIRLS RACERBACK - Bikini - navy
  • -10%

PumaSWIM GIRLS RACERBACK - Bikini - navy

£27.00 £29.99

PRINT THINSTRAP ONE PIECE - Swimsuit - pink lemonade
  • New

SpeedoPRINT THINSTRAP ONE PIECE - Swimsuit - pink lemonade

£30.99

NOLINA - Bikini - citrus

MoloNOLINA - Bikini - citrus

From£59.99

SWIMSUIT - Swimsuit - black white

adidas PerformanceSWIMSUIT - Swimsuit - black white

£30.99

3 STRIPES BOXER KIDS UNISEX - Swimming trunks - black/white

adidas Performance3 STRIPES BOXER KIDS UNISEX - Swimming trunks - black/white

£21.99

MEDLEY LOGO AQUASHORT - Swimming trunks - deep emerald / alfalfa green

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

£21.99

HYPERBOOM BACK ONE PIECE - Swimsuit - peacoat/deep sapphire
  • New

SpeedoHYPERBOOM BACK ONE PIECE - Swimsuit - peacoat/deep sapphire

£30.99

SQUARE NECK ONE PIECE - Swimsuit - dark night navy
  • New

Tommy HilfigerSQUARE NECK ONE PIECE - Swimsuit - dark night navy

£54.99

Swimming trunks - anthracite/alfalfa green

SpeedoSwimming trunks - anthracite/alfalfa green

£25.99

SWIM GIRLS RACERBACK SWIMSUIT - Swimsuit - navy

PumaSWIM GIRLS RACERBACK SWIMSUIT - Swimsuit - navy

£24.99

SWIM BOYS LOGO SWIM TRUNK - Swimming shorts - energy blue

PumaSWIM BOYS LOGO SWIM TRUNK - Swimming shorts - energy blue

£19.99

Swimming shorts - iberis
  • up to -11%

LacosteSwimming shorts - iberis

From£49.00 £54.99

BOYS MEDLEY LOGO JAMMER UNISEX - Swimming trunks - peacoat/deep sapphire
  • New

SpeedoBOYS MEDLEY LOGO JAMMER UNISEX - Swimming trunks - peacoat/deep sapphire

£25.99

JPSTMAUI JJSWIM OCEAN DAYS - Swimming shorts - cloud dancer

Jack & Jones JuniorJPSTMAUI JJSWIM OCEAN DAYS - Swimming shorts - cloud dancer

£15.99

JUMPMAN PLAY - Swimming shorts - infrared
  • New

JordanJUMPMAN PLAY - Swimming shorts - infrared

From£29.99

Page 1 of 2

More Brands

  • Aigle
  • Bisgaard
  • Brunotti
  • Catalog
  • CeLaVi Kids' Clothing
  • Didriksons
  • Envii Womens Clothing
  • Gina Tricot
  • Gioseppo
  • Hackett London
  • Hollister Co. Womens Clothing
  • Hust & Claire Clothing
  • Huttelihut
  • Il Gufo Clothing, Shoes & Accessories on SALE
  • Jack & Jones
  • Jack Wolfskin Men's Clothes
  • Joha
  • Kaffe
  • LEGO® kidswear
  • LICO Shoes
  • Liewood Clothing, Shoes & Accessories on SALE
  • Living Kitzbühel
  • Lollys Laundry Clothing
  • Marni
  • MM6 Maison Margiela
  • Modström Womens Clothing
  • Molo Kids' Clothing
  • Monnalisa
  • Name it
  • NN.07 Men's Clothes
  • Norrøna Clothing
  • Obey Clothing Womens Clothing
  • Olymp
  • ONLY MINI Kids' Clothing
  • Pieces Womens Clothing
  • Playshoes
  • Primigi
  • Quiksilver Menswear
  • Reima
  • Santa Cruz Womens shoes, fashion & accessories
  • Schiesser
  • Skiny
  • Stylein
  • Superfit
  • TROLLKIDS Clothing
  • Victoria Beckham
  • Weekday Clothing
  • Zadig & Voltaire Clothing, Shoes & Accessories on SALE

More Inspiration

  • Abercrombie & Fitch Kids' Clothing
  • adidas Campus 00s
  • adidas F50 Elite
  • adidas Germany
  • adidas Handball
  • adidas Italia 70s
  • adidas Kids' Shoes
  • adidas Samoa
  • Asics Gt 2000 13
  • Baby Clothes Sale
  • Baby Snowsuits
  • Bandanas
  • Birkenstock Boston Eva
  • Boys Clothes
  • Burton Jacket
  • Christening Gowns
  • Converse Kidswear
  • Crocs Kidswear
  • Cut-Out Dresses
  • Dr. Martens Elphie
  • Dr. Martens Jorge
  • Dresses for Kids Sale
  • Dungerees
  • French Fashion
  • Girl Boots
  • Girl Trainers
  • Girls Tracksuits
  • Girls' Dresses for Spring & Summer
  • Girls' Occasion Dresses for Autumn & Winter
  • Glitter Heels
  • Kids Outdoor Waterproof Jackets on Sale
  • Kids' Bodies - Long
  • Kids' Hats & Caps
  • Kids' Jeans
  • Kids' Sandals
  • Kids' T-Shirts
  • Kids' Tracksuits
  • Liverpool Fc Shirt
  • Los Angeles Cap
  • New Balance 471
  • New Balance Trainers for Kids on Sale
  • Nike Air Max Portal
  • Nike Downshifter
  • Nike Winflo 11
  • Polo Ralph Lauren Kids' Clothing
  • Tie Front Dress
  • Vans Mary Jane
  • Womens Boyfriend Jeans

helpHelp and Contact

  • See all help topics
  • Track your parcel
  • Report a damaged item
  • Delivery information
  • Return an order
  • Find the right size
  • How to reset your password
  • Subscribe to our newsletter
  • Report a vulnerability

gift_cardGift Cards

  • Buy Gift Cards
  • About gift cards and vouchers
  • Redeem a Gift Card
  • Subscribe to newsletter

zalando_logo_outlinedAbout us

  • Visit our corporate site
  • Zalando careers
  • Newsroom
  • Investor Relations

truckOur partners

credit_cardOur payment methods

shopping_bag_fullOur promises

  • Free Delivery*
  • 30 days return policy
  • Free Returns

zalando_logo_outlinedOur services

  • Connected Retail
  • Marketing Services
  • Learn more
  • Tech Blog
  • Legal Notice
  • Terms & Conditions
  • Privacy Notice
  • Data preferences
  • Accessibility statement

Zalando Apps:

QR Code App Download

You can also find us on

  • tiktok
  • facebook
  • instagram
  • pinterest