Ever picked up a size 24 football kit and wondered if it'd fit your young player?
I get this question almost daily at my store, and I'm here to break it down for you.
I'm James Amber, owner of Football Shirt Kit (FSK) and a former football player with 15+ years of experience fitting young athletes with their perfect jerseys.
The Quick Answer

Size 24 football kits typically fit children aged 6-7 years old. But here's what I've learned from fitting thousands of young players: age isn't always the best indicator.
Beyond the Age Number
After measuring countless kids in my store, I've seen how much size can vary.
Some 5-year-olds wear size 24 comfortably, while many 8-year-olds still fit perfectly in the same size.
Height and build matter more than age, and even playing style affects how a kid prefers their kit to fit.
Size 24 Measurements
From my experience selling football kits, here are the typical measurements for size 24:
- Chest: 61-66 cm (24-26 inches)
- Length: 48-53cm (19-21 inches)
- Sleeve: 13-15 cm (5-6 inches)
Getting the Perfect Fit
When parents visit my store, I guide them through a simple fitting process:
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First, measure your child's chest.
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Then add (2,5 to 5 cm) 1-2 inches for movement - kids need that extra space when running and kicking.
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Check the sleeve length, making sure it hits just right at the arm.
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Finally, consider leaving room for growth - but not too much, as an oversized kit can affect performance.
Brand Size Variations

My years selling different brands have taught me a lot about size variations:
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Premier League and German brands usually run true to size.
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Spanish and Italian brands tend to run slightly smaller, while French brands often run a bit larger.
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This knowledge helps me guide parents to the right choice first time.
Material and Seasonal Considerations
Different materials affect how size 24 fits:
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Breathable mesh offers more flexibility.
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Modern synthetics give a closer fit.
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Traditional polyester provides a standard fit that most kids find comfortable.
The season matters too:
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In summer, a standard size 24 works great.
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Winter players might need room for a base layer.
Training kits often work better with a slightly looser fit, while match day kits typically follow traditional sizing.
The Right Time to Size Up
Through fitting thousands of young players, I've learned the key signs that it's time to size up.
Watch for the kit riding up during running or restricted arm movement. If the chest measurement feels snug or you're expecting a growth spurt soon, consider the next size up.
Common Questions Parents Ask Me

Q: Will size 24 shrink after washing?
Most modern football kits maintain their size with proper care. I recommend washing at 30°C and air drying. My customers report best results when avoiding the dryer completely.
Q: How long will size 24 last?
Based on my customers' feedback, most kids wear size 24 for about 12-18 months, depending on growth spurts.
Q: What's the difference between size 24 and XS?
From my experience, size 24 is slightly smaller than XS in most brands. While XS can fit ages 7-8, size 24 is perfect for 6-7 year olds.
Q: Should I buy size 24 if my child is a tall 5-year-old?
Yes, if they measure correctly. I've fitted many tall 5-year-olds in size 24 kids soccer jerseys with great success. Focus on measurements, not age.
Q: Are size 24 shorts included with the kit?
This varies by manufacturer. In my store, most size 24 full kits include matching shorts with an elastic waistband measuring 50-55 cm (20-22 inches).
Q: How do size 24 kits fit for goalkeepers?
Goalkeeper soccer kits for kids in size 24 are cut slightly looser for diving and stretching. I recommend trying both regular and goalkeeper fits.
Q: Do different brands size 24 fit the same?
No - this is crucial to know. From selling various brands, I've noticed variations up to 2,5 cm (1 inch) in either direction. Some European brands run smaller.
Final Fitting Notes
Always measure before buying - it's the golden rule I share with every parent.
Consider your child's playing position and how often they'll wear the kit.
Growth rate matters too - some kids shoot up quickly, while others grow more steadily.
Our Kids Football Kits Collection
At FSK, we stock carefully selected kids football kits in various sizes. Check out our premium yet cheap kids football kits collection for quality options suited for every young player.
Size 24 football kits for kids questions? Reach out - I'm always happy to help find the perfect fit for your young player.