Need help? We're available to chat. You can call us on 0118 402 2895 or email us.
SHOP WITH CONFIDENCE - 5* RATED ON TRUSTPILOT with over 4,000 5* Reviews!

Swimwear Brands

 

 

X
X
X
X
X
X
X
X

Swimwear Outlet

 

X

Gift Ideas

 

 

X

Get Help From Simply Swim

 

X
X

kids swimwear Age 12-13

Browse & Buy Age 12-13 kids swimwear At Simply Swim. Shop With Confidence – Excellent Customer Reviews. Free UK Delivery available on Age 12-13 kids swimwear.
  1. Home > 
  2. Kids Swimwear  
  3. > Age 12-13  
  4. > 80 to 110 of 110 items total
Filter for your size and we'll only show you what's in-stock.
Equalizer - simple-line-icons Created with Sketch. Filter Close
Department
Brand
Inch Size
Size
1Age
Racing Size
Colour
Style
Price
Gender

80 to 110 of 110 items total Clear Age 12-13

Speedo - Hyperboom Allover Medalist Swimsuit - Blue/Green - Product Front Speedo - Hyperboom Allover Medalist Swimsuit - Blue/Green - Product Front
icon/visibility Created with Sketch.

Speedo

Girls Hyperboom Allover Medalist Swimsuit - Blue/Green
€32,95
Aquafeel Boys Sporty Swim Jammer - Black - Product Front On Sale
icon/visibility Created with Sketch.

Aquafeel

Boys Sporty Swim Jammer - Black
€16,95
Funkita - Girls Loose Goose Single Strap Swimsuit - Green - Model Front Funkita - Girls Loose Goose Single Strap Swimsuit - Green - Model Front
icon/visibility Created with Sketch.

Funkita

Girls Loose Goose Single Strap Swimsuit - Green
€46,95
Speedo - Girls Digital Allover Leaderback Swimsuit - Pink/Purple/Black - Product Front Speedo - Girls Digital Allover Leaderback Swimsuit - Pink/Purple/Black - Product Front
icon/visibility Created with Sketch.

Speedo

Girls Digital Allover Leaderback Swimsuit - Pink/Purple/Black
€34,95
Speedo - Girls Digital Allover Leaderback Swimsuit - Black/Red - Product Front Speedo - Girls Digital Allover Leaderback Swimsuit - Black/Red - Product Front On Sale
icon/visibility Created with Sketch.

Speedo

Girls Digital Allover Leaderback Swimsuit - Black/Red
€31,95
Speedo - Girls Hyperboom Splice Legsuit - Black/Purple - Product Front/Side Speedo - Girls Hyperboom Splice Legsuit - Black/Purple - Product Front/Side
icon/visibility Created with Sketch.

Speedo

Girls Hyperboom Splice Legsuit - Black/Purple
€38,95
Funkita-FK-FKS033G-72086-bolted-diamond-Simply-Swim Funkita-FK-FKS033G-72086-bolted-diamond-Simply-Swim
icon/visibility Created with Sketch.

Funkita

Girls Bolted Diamond Back Swimsuit - Blue
€46,95
Speedo - Girls Allover Medalist Swimsuit - Pink/Blue - Product Front Speedo - Girls Allover Medalist Swimsuit - Pink/Blue - Product Front
icon/visibility Created with Sketch.

Speedo

Girls Allover Medalist Swimsuit - Pink/Blue
€29,95
SP-8-00372817519-girls-Hyperboom-allover-medalist-BLACK_GREEN_front SP-8-00372817519-girls-Hyperboom-allover-medalist-BLACK_GREEN_front
icon/visibility Created with Sketch.

Speedo

Girls Hyperboom Allover Medalist Swimsuit - Black/Green
€27,95
Funkita - Girls Lotsa Pop Single Strap Swimsuit - Pink/Multi - Model Front Funkita - Girls Lotsa Pop Single Strap Swimsuit - Pink/Multi - Model Front On Sale
icon/visibility Created with Sketch.

Funkita

Girls Lotsa Pop Single Strap Swimsuit - Pink/Multi
€40,95
Funkita - Girls Pen Guy Single Strap Swimsuit - Pink/Black - Model Front Funkita - Girls Pen Guy Single Strap Swimsuit - Pink/Black - Model Front
icon/visibility Created with Sketch.

Funkita

Girls Pen Guy Single Strap Swimsuit - Pink/Black
€46,95
Funkita - Girls Doggie Paddle Single Strap Swimsuit - Purple/Multi - Model Front Funkita - Girls Doggie Paddle Single Strap Swimsuit - Purple/Multi - Model Front
icon/visibility Created with Sketch.

Funkita

Girls Doggie Paddle Single Strap Swimsuit - Purple/Multi
€46,95
Funkita - Girls Chip Set Diamond Back Swimsuit - Multi - Model Front Funkita - Girls Chip Set Diamond Back Swimsuit - Multi - Model Front On Sale
icon/visibility Created with Sketch.

Funkita

Girls Chip Set Diamond Back Swimsuit - Multi
€40,95
Funkita - Girls Blues Baby Diamond Back Swimsuit - Blue/Multi - Model Front Funkita - Girls Blues Baby Diamond Back Swimsuit - Blue/Multi - Model Front On Sale
icon/visibility Created with Sketch.

Funkita

Girls Blues Baby Diamond Back Swimsuit - Blue/Multi
€40,95
SP-8-00375017606-Girls-Digital-Allover-Splashback-black-pink-lemon_front SP-8-00375017606-Girls-Digital-Allover-Splashback-black-pink-lemon_front
icon/visibility Created with Sketch.

Speedo

Girls Digital Allover Splashback Swimsuit - Black/Pink/Lemon
€32,95
SP-81237717595-digital-allover-leaderback-JF-red_orange_front SP-81237717595-digital-allover-leaderback-JF-red_orange_front
icon/visibility Created with Sketch.

Speedo

Girls Digital Allover Leaderback Swimsuit - Red/Orange
€36,95
Aquafeel Boys Sporty Swim Jammer - Royal Blue - Product Front On Sale
icon/visibility Created with Sketch.

Aquafeel

Boys Sporty Swim Jammer - Royal Blue
€16,95
Arena - Girls Pooltiles Lightdrop Swimsuit - Black/Blue Multi - Model Front Arena - Girls Pooltiles Lightdrop Swimsuit - Black/Blue Multi - Model Front On Sale
icon/visibility Created with Sketch.

Arena

Girls Pooltiles Lightdrop Swimsuit - Black/Blue Multi
€29,95
Speedo-Allover-Medalist-Girls-Blue_Orange-Front-Model Speedo-Allover-Medalist-Girls-Blue_Orange-Front-Model On Sale
icon/visibility Created with Sketch.

Speedo

Girls Allover Medalist Swimsuit - Blue/Orange
€28,95
Zoggs Girls Spot Classicback Swimsuit - Front Zoggs Girls Spot Classicback Swimsuit - Front On Sale
icon/visibility Created with Sketch.

Zoggs

Girls Spot Classicback Swimsuit
€24,95
ZO-463402-XFILE-boys-jammers_front ZO-463402-XFILE-boys-jammers_front
icon/visibility Created with Sketch.

Zoggs

Boys XFile Mid Swim Jammer - Black/Green
€29,95 Sold out
Funkita - Girls Scaled Back Diamond Back Swimsuit - Green/Blue - Model Front Funkita - Girls Scaled Back Diamond Back Swimsuit - Green/Blue - Model Front
icon/visibility Created with Sketch.

Funkita

Girls Scaled Back Diamond Back Swimsuit - Green/Blue
€46,95 Sold out
Speedo - Girls Fastskin LZR Ignite Kneeskin - Black/Purple/Blue - Product Front Speedo - Girls Fastskin LZR Ignite Kneeskin - Black/Purple/Blue - Product Front
icon/visibility Created with Sketch.

Speedo

Girls Fastskin LZR Ignite Kneeskin - Black/Purple/Blue
€213,95 Sold out
FU-FKS077G72325-PEBBLE-BEACH-FASTLEGS-front FU-FKS077G72325-PEBBLE-BEACH-FASTLEGS-front
icon/visibility Created with Sketch.

Funkita

Girls Pebble Beach Fast Legs One Piece - Blue
€59,95 Sold out
FU-FKS077G72306-RISING-TIDE-FASTLEGS-imply-Swim FU-FKS077G72306-RISING-TIDE-FASTLEGS-imply-Swim
icon/visibility Created with Sketch.

Funkita

Girls Rising Tide Fast Legs One Piece - Blue
€59,95 Sold out
FT-S003B72291-BLUE-BITS-JAMMER-front FT-S003B72291-BLUE-BITS-JAMMER-front
icon/visibility Created with Sketch.

Funky Trunks

Boys Blue Bits Swim Training Jammer - Blue
€46,95 Sold out
SP-8-00372816768-GirlsHyperBoomAlloverMedalist-navy-pink_5-front SP-8-00372816768-GirlsHyperBoomAlloverMedalist-navy-pink_5-front
icon/visibility Created with Sketch.

Speedo

Girls Hyperboom Allover Medalist Swimsuit - Navy/Pink
€29,95 Sold out
Arena - Girls Ondulation Pro Back Swimsuit - Navy/Green - Model Front Arena - Girls Ondulation Pro Back Swimsuit - Navy/Green - Model Front On Sale
icon/visibility Created with Sketch.

Arena

Girls Ondulation Pro Back Swimsuit - Navy/Green
€26,95 Sold out
SP-8-00373317604-Girls-Digital-Placement-Powerback-BLACK_RED_front SP-8-00373317604-Girls-Digital-Placement-Powerback-BLACK_RED_front
icon/visibility Created with Sketch.

Speedo

Girls Digital Placement Powerback Swimsuit - Black/Red
€36,95 Sold out
arena-006678-910-girls-starfish-rose-multi arena-006678-910-girls-starfish-rose-multi On Sale
icon/visibility Created with Sketch.

Arena

Girls Starfish Lightdrop Back Swimsuit - Rose/Multi
€25,95 Sold out
Top