One of the most useful tools available when authenticating a modern football shirt is the style code.
Style codes are manufacturer-issued product identifiers that can help confirm whether a shirt matches an official retail release.
While not every shirt includes a style code, where one is present it can provide valuable supporting evidence.
What Is A Style Code?
A style code is a product reference assigned by the manufacturer.
For example, Nike, Adidas, Puma and many other brands assign unique identifiers to each shirt they produce.
The code is typically found on an internal label and can often be cross-referenced with official product images, retailer listings and manufacturer records.
A genuine shirt should have a style code that matches the shirt’s design, colourway and season.
Where Can Style Codes Be Found?
The location varies by manufacturer.
Common locations include:
- Internal wash labels
- Side seam labels
- Lower hem labels
- Inner neck labels
Different manufacturers use different formats, and placement can vary between seasons.
Are Style Codes Always Present?
No.
This is one of the most common misconceptions when authenticating football shirts.
Many shirts do contain style codes, but there are exceptions.
Examples may include:
- Certain Castore garments
- Some travel and training wear
- Older shirts
- Manufacturer template garments
- Special production runs
For this reason, Football Shirt Revival assesses authenticity based on the evidence that would reasonably be expected for the specific garment being examined.
Can A Style Code Prove Authenticity?
Not on its own.
A correct style code is strong supporting evidence, but it should always be considered alongside:
- Neck labels
- Wash labels
- Authentic manufacturer tags
- Construction details
- Materials
- Printing methods
- Comparative examples
Authenticity is best assessed using multiple pieces of supporting evidence.
How Football Shirt Revival Uses Style Codes
Where a style code is present and can be verified, it forms an important part of the authenticity assessment process.
However, shirts are not penalised where style codes were never expected to exist.
The aim is to assess the evidence that should reasonably be available for each specific shirt, rather than applying a one-size-fits-all approach.