How to choose the right size for children's clothing?
The complete guide for parents who want to avoid making a wrong purchase.
Choosing the right size for children's clothing seems simple. Until a sweater turns out to be too small sooner than expected, trousers fit differently than hoped, or a size fits perfectly for one item of clothing but not for another.
Many parents still choose clothing based on age. But children grow at their own pace and differ in build, height, and body proportions. Therefore, it is important to choose consciously and to understand how children's clothing sizes work.
In this guide, you will learn how to choose the right size, what double sizes like86/92and98/104mean, and what to look out for to avoid disappointments.
Why is the right size so important?
Children's clothing should fit comfortably and allow for free movement.
Clothing that is too small can be restrictive and hinder play. Clothing that is too large can sag, fit poorly, and be impractical during daily activities.
A well-chosen size ensures:
more wearing comfort
more freedom of movement
longer wear duration
less chance of returns
more enjoyment from the purchase
By consciously considering size and fit, you make a more sustainable choice and avoid wrong purchases.
How do children's clothing sizes work?
In Europe, children's clothing sizes are usually based on thebody height in centimetres..
This means, for example:
size86/92is suitable for children approximately 86 to 92 cm tall.
size98/104often fits children approximately 98 to 104 cm tall.
size110/116is intended for children approximately 110 to 116 cm tall.
Double sizes combine two height sizes in one garment and often provide some extra flexibility during growth phases.
Why buying by age often doesn't work.
Many parents think:
“My child is four years old, so size 104.”
In reality, children do not grow according to a fixed schedule.
Some three-year-olds already wear98/104, while some six-year-olds still fit well in110/116.Therefore, age is only an indication.
The
De height of the childis usually a more reliable starting point.
Here's how to measure your child correctly.
If you want to choose the right size, start by measuring.
Measuring height:
have your child stand straight against a wall.
make sure their heels are against the skirting board.
measure from crown to heel.
For an even better fit, you can also measure:
chest circumference,
waist,
hip circumference.
inside leg length
This is especially helpful for trousers, leggings, and more fitted styles.
Note: every piece of clothing fits differently
Not every garment has the same fit.
Therefore, the same size can feel different.
Keep in mind:
Slim fit
A more fitted style with less room for growth.
Regular fit
The most standard fit, suitable for most children.
Loose fit or oversized
A looser style with extra freedom of movement.
The fit plays an important role in how comfortable a garment is.
The material also makes a difference
The fabric determines how a size feels and how long a garment remains comfortable.
100% cotton
Breathable and soft, but may shrink slightly after the first washes.
Cotton with elastane
For example, 95% cotton and 5% elastane.
This combination offers more stretch and often extra comfort.
Elastic cuffs and adjustable waist
Can help clothing fit better and be worn longer.
When is it better to choose a size up?
Choosing a size up can be wise if:
your child is between two sizes
you are buying clothing for the next season
it is winter clothing that requires layering
the fabric has little stretch
However, buying too large is also not ideal.
The right balance between room for growth and fit remains important.
Why size charts can differ per garment
Not every garment has the same cut, fabric, or construction.
Therefore, a size may fit differently in one product than in another.
For that reason, we work withspecific size charts per product.
On each product page, you will find a size chart that corresponds to that garment.
This way, you can choose more accurately per item and order with more confidence.
Extra attention for baby clothing
Babies often grow quickly and may need a new size in a short time.
Practical tips:
do not buy too many of one size at once
regularly check your baby's length
consider diapers when buying bodysuits and trousers
prioritise comfort and freedom of movement
How quickly do children grow on average?
Although every child grows differently, you can generally consider:
babies often grow out of a size every1–2 monthstoddlers grow out of a size on average every
3–6 monthsschoolchildren usually grow out of a size every6–12 months
Growth spurts occur regularly.Therefore, having a little growth room in children's clothing is often wise.Frequently asked questions
What size corresponds to 98 cm?
Usually size
98/104
, depending on fit and build.
What does size 86/92 mean exactly?98/104, afhankelijk van pasvorm en bouw.
What exactly does size 86/92 mean?
That the garment is suitable for children between approximately 86 and 92 cm.
Can I buy by age?
Age is just an indication. Height usually provides a better guideline.
What if my child is between two sizes?
Then a slightly larger size is often the safest choice.
Conclusion
Choosing the right size of children's clothing is not a gamble.
By measuring, looking at fit and material, and making informed choices, you can avoid wrong purchases and choose clothing that is comfortable and lasts longer.
Still in doubt?
Always check the size chart on the product page for extra certainty.