• Home
  • Kids Age 12 Shorts & Swimwear

Kids Age 12 Shorts & Swimwear

Skip to results list

Filters

13 items
Department
Brand
Junior Size
Colour
Price
to
The highest price is £162.00
Availability

Filter

Department
Brand
Junior Size
Colour
Price
to
The highest price is £162.00
Availability
  • CP Company Undersixteen Grey Lens Logo Bermuda Shorts Grey M93
    Save £56.00
    Sale

    CP Company Undersixteen Grey Lens Logo Bermuda Shorts Grey M93

    CP Company Undersixteen Grey Lens Logo Bermuda Shorts Grey M93

    From £84.00 £140.00
    6YRS
    8YRS
    10YRS
    12YRS
    14YRS
    12M
    18M
    2YRS
    3YRS
    4YRS
    5YRS
    7YRS
    9YRS
    11YRS
    13YRS
    15YRS
    16YRS
    + Show options - Hide options
    6YRS
    8YRS
    10YRS
    12YRS
    14YRS
    12M
    18M
    2YRS
    3YRS
    4YRS
    5YRS
    7YRS
    9YRS
    11YRS
    13YRS
    15YRS
    16YRS
  • Stone Island Junior Bermuda Fleece Shorts Light Grey V1064
    Save £56.00
    Sale

    Stone Island Junior Bermuda Fleece Shorts Light Grey V1064

    Stone Island Junior Bermuda Fleece Shorts Light Grey V1064

    From £84.00 £140.00
    4YRS
    6YRS
    8YRS
    10YRS
    12YRS
    14YRS
    12M
    18M
    2YRS
    3YRS
    5YRS
    7YRS
    9YRS
    11YRS
    13YRS
    15YRS
    16YRS
    + Show options - Hide options
    4YRS
    6YRS
    8YRS
    10YRS
    12YRS
    14YRS
    12M
    18M
    2YRS
    3YRS
    5YRS
    7YRS
    9YRS
    11YRS
    13YRS
    15YRS
    16YRS
  • Stone Island Junior L0211 Stretch Cotton Shorts Navy Blue V0028
    Save £68.80
    Sale

    Stone Island Junior L0211 Stretch Cotton Shorts Navy Blue V0028

    Stone Island Junior L0211 Stretch Cotton Shorts Navy Blue V0028

    From £87.00 £145.00
    8Y
    10Y
    12Y
    14Y
    2Y
    4Y
    6Y
    16Y
    + Show options - Hide options
    8Y
    10Y
    12Y
    14Y
    2Y
    4Y
    6Y
    16Y
  • Emporio Armani Junior Beachwear Boxers Blue
    Save £37.50
    Sale

    Emporio Armani Junior Beachwear Boxers Blue

    Emporio Armani Junior Beachwear Boxers Blue

    £37.50 £75.00
    4YRS
    6YRS
    8YRS
    10YRS
    12YRS
    14YRS
    16YRS
    + Show options - Hide options
    4YRS
    6YRS
    8YRS
    10YRS
    12YRS
    14YRS
    16YRS
  • Ea7 Junior Swim Shorts Navy
    Save £32.50
    Sale

    Ea7 Junior Swim Shorts Navy

    Ea7 Junior Swim Shorts Navy

    £32.50 £65.00
    12YRS
    14YRS
    12M
    18M
    2YRS
    3YRS
    4YRS
    5YRS
    6YRS
    7YRS
    8YRS
    9YRS
    10YRS
    11YRS
    13YRS
    15YRS
    16YRS
    + Show options - Hide options
    12YRS
    14YRS
    12M
    18M
    2YRS
    3YRS
    4YRS
    5YRS
    6YRS
    7YRS
    8YRS
    9YRS
    10YRS
    11YRS
    13YRS
    15YRS
    16YRS

  • 100%
    AUTHENTIC
    PRODUCTS

    More Info
  • Emporio Armani Junior Beachwear Boxers Navy Blue
    Save £37.50
    Sale

    Emporio Armani Junior Beachwear Boxers Navy Blue

    Emporio Armani Junior Beachwear Boxers Navy Blue

    £37.50 £75.00
    4YRS
    6YRS
    8YRS
    10YRS
    12YRS
    14YRS
    16YRS
    + Show options - Hide options
    4YRS
    6YRS
    8YRS
    10YRS
    12YRS
    14YRS
    16YRS
  • Moncler Junior Mare Rubber Logo Swim Shorts Electric Blue
    Save £15.00
    Sale

    Moncler Junior Mare Rubber Logo Swim Shorts Electric Blue

    Moncler Junior Mare Rubber Logo Swim Shorts Electric Blue

    From £99.00 £110.00
    2Y
    4Y
    6Y
    8Y
    10Y
    12Y
    14Y
    16Y
    + Show options - Hide options
    2Y
    4Y
    6Y
    8Y
    10Y
    12Y
    14Y
    16Y
  • Ea7 Junior Camouflage Print Swimming Shorts Black
    Sale

    Ea7 Junior Camouflage Print Swimming Shorts Black

    Ea7 Junior Camouflage Print Swimming Shorts Black

    From £32.50 £65.00
    A10
    A12
    A14
    A08
    + Show options - Hide options
    A10
    A12
    A14
    A08
  • Moncler Junior Logo Shorts Black
    Save £18.00
    Sale

    Moncler Junior Logo Shorts Black

    Moncler Junior Logo Shorts Black

    £162.00 £180.00
    A04
    A06
    A08
    A10
    A12
    A14
    A05
    A02
    + Show options - Hide options
    A04
    A06
    A08
    A10
    A12
    A14
    A05
    A02
  • Moncler Junior Logo Band Bikini Swimsuit Pink
    Save £11.50
    Sale

    Moncler Junior Logo Band Bikini Swimsuit Pink

    Moncler Junior Logo Band Bikini Swimsuit Pink

    From £103.50 £115.00
    4YRS
    6YRS
    8YRS
    10YRS
    12YRS
    14YRS
    + Show options - Hide options
    4YRS
    6YRS
    8YRS
    10YRS
    12YRS
    14YRS
  • Moncler Junior Logo Band Bikini Swimsuit Yellow
    Save £12.50
    Sale

    Moncler Junior Logo Band Bikini Swimsuit Yellow

    Moncler Junior Logo Band Bikini Swimsuit Yellow

    From £103.50 £115.00
    4YRS
    6YRS
    8YRS
    10YRS
    12YRS
    14YRS
    + Show options - Hide options
    4YRS
    6YRS
    8YRS
    10YRS
    12YRS
    14YRS
  • Gucci Junior Interlocking G Shorts Red
    Save £17.50
    Sale

    Gucci Junior Interlocking G Shorts Red

    Gucci Junior Interlocking G Shorts Red

    £157.50 £175.00
    4YRS
    6YRS
    8YRS
    10YRS
    12YRS
    12M
    18M
    2YRS
    3YRS
    5YRS
    7YRS
    9YRS
    11YRS
    13YRS
    14YRS
    15YRS
    16YRS
    + Show options - Hide options
    4YRS
    6YRS
    8YRS
    10YRS
    12YRS
    12M
    18M
    2YRS
    3YRS
    5YRS
    7YRS
    9YRS
    11YRS
    13YRS
    14YRS
    15YRS
    16YRS

  • Free Delivery
    on Orders Over £200

  • Hugo Boss Kids Logo Bermuda Shorts Grey
    Save £30.00
    Sale

    Hugo Boss Kids Logo Bermuda Shorts Grey

    Hugo Boss Kids Logo Bermuda Shorts Grey

    £30.00 £60.00
    4YRS
    5YRS
    6YRS
    8YRS
    10YRS
    12YRS
    14YRS
    16YRS
    12M
    18M
    2YRS
    3YRS
    7YRS
    9YRS
    11YRS
    13YRS
    15YRS
    + Show options - Hide options
    4YRS
    5YRS
    6YRS
    8YRS
    10YRS
    12YRS
    14YRS
    16YRS
    12M
    18M
    2YRS
    3YRS
    7YRS
    9YRS
    11YRS
    13YRS
    15YRS

RECENTLY VIEWED

HANDY FAQs

What is ONU’s policy on authenticity?

We only stock 100% authentic products guaranteed or your money back.

We know that authenticity is the essence of luxury. That's why with us, you can always be confident that you are purchasing a genuine luxury item. We take the authentication process very seriously and value your loyalty and trust.We are aware of scam websites selling fake products, replicas and imitations, but rest assured, we are not one of them. We do not sell counterfeit products, grey markets or second-hand goods. As a registered UK company, this statement is legally binding. For extra peace of mind, we have a 30 day guaranteed money back returns policy for all unworn items with tags/security ribbon attached. For more information visit our Delivery & Returns page.
What is ONU’s relationship with official distributors?

So, who are we? ONU is a family-run business that has been trading for over 25 years and selling luxury menswear online since 2018. All our items are 100% genuine, brand new with tags and original packaging. We source only from official authorised distributors and stockists and do not dropship or outsource. Everything you see on our website is stocked/owned by us and physically held in our warehouse and store.Most items now have Certilogo labels, RFID or authenticity certificates supplied with the products and can easily be checked for authenticity online. Please note this is dependent on the brand and year of manufacture. Read more about this extra layer of security and how to check your own product below.
What is RFID and what does it stand for?

RFID stands for Radio-Frequency Identification and is a type of tracking system. To help fight fakes, numerous retailers including, Gucci and Moncler, have implemented this system. The tags use radio frequency to identify and communicate with items and people. They can store a range of information and are a simple way to ensure your product is authentic.
How can I check the authenticity of my product?

Many of your favourite luxury brands like Stone Island and CP Company use Certilogo to authenticate their products. Please note whilst Certilogo's cannot be copied, it is best not to share your unique code or number with anyone.Checking your product couldn't be easier! Scan the QR code on the label with your smartphone; this will open the Certilogo website. Answer a few simple questions regarding the purchase of your item. Then from your answers, Certilogo will determine the authenticity of your item.

Check your product authenticity online here.

If you have further questions regarding authenticity please get in touch.
VIEW ALL FAQs

100% AUTHENTIC
PRODUCTS

Money-back guarantee

FREE STANDARD
UK DELIVERY*

*On orders over £200

SMOOTH RETURNS
PROCESS

Hassle-free, human support

30+ YEARS
HERITAGE

Est Birmingham 1994