kitpacks Size Guide.

We work with shirts from Nike, adidas, Puma, Castore, hummel, Macron, Joma and many more. Every brand fits a little differently, but your size choice should still feel simple. That is why we benchmark our PACKS against a standard European football shirt fit from major brands such as Nike or adidas. Order a Medium and we aim to send you a shirt that wears like a Medium, even if the label, brand or cut is slightly different.

Some football shirts fit smaller than the label suggests. When we know a shirt runs small, we may deliberately select the next size up so the actual fit matches the size you ordered. That means your shirt may show a different size on the tag, but it is selected to fit closer to your chosen kitpacks size. No guesswork needed. We already do the sizing check for you. If this applies to your order, we include a short information note in your package so you know exactly why the label size may look different.

Football shirts are made for the pitch. They often sit closer to the body and feel more athletic than a normal T-shirt or hoodie. If you like a classic matchday fit, choose your usual size. If you prefer a looser, more relaxed or streetwear-style fit, we recommend ordering one size up. You will get the same mystery shirt experience, just with more room through the chest and body.

For young fans, we usually recommend choosing one size up. A little extra room makes the shirt easier to wear, helps it last longer and gives kids more time to grow into their new favourite football shirt. More seasons. More wear. Fewer outgrown favourites.

If you are buying a kitpack for someone else, sizing can feel tricky. These two simple checks usually help:

• Check a shirt they already wear: Look at a football shirt, sports jersey or T-shirt they wear often and use that label as your guide.
• Choose the safer fit: If they are between two sizes, still growing or prefer a relaxed fit, go with the larger size.

A kitpack should feel like a proper football gift, not a sizing gamble.

• Standard fit: Matched to a European football shirt size from major brands such as Nike or adidas.
• Runs small: We may size up for you so the shirt fits closer to your selected kitpacks size.
• Want it looser: Order one size up.
• Kids: We recommend one size up so they can grow into it.
• Gifting: Check a shirt they already wear or choose the larger size if unsure.