Do Soccer Jerseys Run Small? A Jersey Store Owner Finally Answers

The Truth About Soccer Jerseys Sizing

Ever put on a soccer jersey and feel like you’re wearing a second skin?

You’re not alone.

I’m James Amber, owner of Football Shirt Kit (FSK) and a lifelong soccer fan.

After years of helping customers find their perfect fit, I’m here to answer the burning question: do soccer jerseys run small?

The short answer? Yes. But there’s more to it.

Performance Design: Soccer kits are designed for the pitch. They’re made to be snug to reduce drag and keep you cool during high intensity play.
Brand Differences: Nike, Adidas, Puma – each has its own sizing idiosyncrasies. Some run smaller than others.
Replica vs. Authentic: Authentic jerseys (what the pros wear) are usually tighter than replicas. They’re designed for performance not casual wear.
Cultural Differences: European and South American brands have slimmer fits than North American styles. It’s a reflection of different body types and fashion trends.

After handling thousands of jerseys here’s what I’ve learned:

Size Up: If in doubt, go a size larger. It’s easier to work with a slightly loose jersey than one that’s too tight.
Check the Size Chart: Every brand is different. Always check their measurements.
Consider Your Body: Broad shoulders? Longer torso? Factor that in.
Think About Wear: Planning to layer up? Go larger. Just for casual wear? True to size might work.

I’ve tried on hundreds of jerseys and I still get it wrong sometimes. Last season I bought a slim-fit Serie A shirt.

Big mistake.

It looked great on the hanger but I could barely breathe in it.

Lesson learned.

Not always.

Many are form-fitting but some are looser. Classic cotton jerseys are more relaxed.

Soccer t-shirts are usually more standard fit than official jerseys.

They’re designed for slim builds so size up especially for growing kids.

Always check the brand’s youth sizing guide.

Use our exact size guide to ensure you get the right size and make their day.

Sometimes. National team jerseys can have a different fit than club shirts even from the same brand.

Check reviews for the specific jersey you’re looking at.

A well-fitting jersey isn’t just about looks. It affects:

Comfort: You want to focus on the game not your shirt riding up.
Performance: Too tight? It might hinder movement. Too loose? It might slow you down.
Confidence: When you feel good you play better. It’s that simple.

New jerseys can feel stiff at first. Wear it around the house, give it a gentle wash. It’ll soften up and mould to your body over time.

Measure yourself: Use a flexible tape measure. Get your chest, waist, and hip measurements.
Check the size chart: You’re not the same size across all brands.
Read reviews: Customers often give real life advice on fit.
What’s the jersey for? Training, match day or casual wear?
What do you like? Tight fit or room to breathe?
Don’t be afraid to exchange: If it’s not right, most retailers offer free returns.