Terminology
Jersey Types
Replica / Fan Jersey
The standard jersey sold to the public by clubs and retailers. Officially licensed and produced by the same manufacturer as every other tier. Sometimes called the 'stadium' or 'fan' version — more durable fabric, looser fit. Despite the word 'replica', these are 100% genuine products.
Player Issue Jersey
Made to the same specification players wear in training or matches, but sold to the public. Lighter, tighter, with heat-transferred details. Some have the wash label printed inside rather than sewn in. Nike, Adidas, and Puma now release these alongside standard replicas.
Match Issue / Match Worn
The highest specification — jerseys issued directly to players for competitive matches. "Match worn" means a player actually wore it. Never sold through normal channels; donated, auctioned, or given to collectors. Most valuable and hardest to authenticate.
Boot Types
Authentic / Top-Spec Boot
The flagship model — what pro players wear on the pitch. Lightest materials, most advanced soleplate, often limited quantities. The ART code (Adidas) or 9-digit SKU (Nike) on the inner label identifies the exact model and colourway.
Takedown Model
An official, legitimate product — not a fake. A budget version of the flagship sold under the same name (e.g. Predator Club vs Predator Elite). Same silhouette, different materials. Completely genuine — just a lower tier, sold in mass-market retail.
Fake / Counterfeit Boot
Produced outside official facilities with no licensing, and often misrepresented as the flagship online. Key tells: the soleplate folds in half, studs bend easily, uppers are stiff, laces are thin with unbranded aglets, and the code doesn't match search results.
Takedown ≠ Fake
A takedown is often listed on the official manufacturer's own website. If a code search returns a 'Club' or 'League' model, the boot is genuine — just not top-spec. Only flag this if the seller is presenting and pricing it as the flagship.
Vintage Jersey Terminology
Original / Authentic
Made by the official manufacturer in the season the shirt was issued. Once out of production, the number in circulation only decreases. "Original" is the unambiguous, safest term.
Retro / Classic / Vintage
Typically refer to original, authentic shirts from past seasons — not reproductions. However, 'retro' is sometimes used for modern remakes, so always confirm with the seller.
Modern Remake / Reproduction
A current-day recreation of a classic shirt by a manufacturer other than the original. Not counterfeit, but not genuine vintage merchandise either.
Deadstock
An original shirt that was never worn — still new with original tags. Rare, and commands a premium over used originals from the same season.
Jersey: Real vs Fake
Product Code Locations by Manufacturer
| Brand | Where to find the code |
|---|---|
| Nike | Small label under the wash label, near the shirt hem. Look for the middle number of three, or the bottom number of two. May include a dash. Introduced early 2000s. |
| Adidas | Inside the collar or near the shirt hem. The second number on the top line is the season year (e.g. '10' = 2010). Introduced early 2000s. |
| Puma | Look for the label marked 'STYLE NO'. Some early Puma years have no Style No — verify against another source for those seasons. |
| New Balance | Under the wash label. You want the 'Style' code. |
| Under Armour | Under the wash label. Look for the 'Style' number. |
| Warrior Sports | The 'Style' number on the inner label. |
| Umbro | No unique product code. Use collar labels and compare visually against trusted seller photos. |
How to verify
Type the product code + manufacturer name into Google, skip the ads, and click Images. The results must show the exact shirt you're holding — a different shirt means it's likely fake. Long-sleeve, children's, and player-issue versions all have different codes from the standard adult short-sleeve shirt.
Visual Indicators
✓ REAL
Logos stitched neatly with zero loose threads, or heat-pressed cleanly with no glue marks. Badge sits flat and consistent.
✕ FAKE
Misaligned or uneven logos. Heat-pressed logos peel easily or show glue marks around the edges.
✓ REAL
Inside stitching is clean, even, and tight — quality control at official factories is strict.
✕ FAKE
Loose, uneven, or skipped stitches inside. Misshapen badges. Cheaper, less breathable fabric.
✓ REAL
Wash label present and clean, no pen marks. Size guide consistent with known examples.
✕ FAKE
Pen marks or writing on the wash label are a strong fake indicator. Label may be missing or wrongly placed.
Vintage Jerseys (pre-2000s)
- ✓No product codes exist — verify visually against trusted sources (established sellers, museum archives).
- ✓Compare collar labels, the number of labels, and label text exactly against a trusted reference.
- ✓Check the brand logo: correct size, position, and print quality.
- ✓Check the club badge: colour accuracy, stitching quality, and correct proportions.
- ✓Sponsor material: texture, colour, and print should match known originals.
- ✓Price check: 1980s/90s shirts in multiple sizes and quantities at a low price are almost certainly fakes — originals are rare.
Same shirt, different labels
Shirts spanning multiple seasons may use different size guides within the same run. The Barcelona 1999–00 centenary shirt used an orange Nike tick in 1999, then swapped to a Total 90 label in 2000 — both are authentic. Don't reject a shirt purely because its label differs from a photo if you can account for the year gap.
Boot: Real vs Fake
Physical & Visual Indicators
✓ REAL
Soleplate is firm and structured — bends only at the toe zone, designed to flex with the foot during play.
✕ FAKE
Soleplate folds completely in half with light pressure — no structural integrity.
✓ REAL
Studs are rigid and locked into the plate. Firm when gripped and twisted.
✕ FAKE
Studs bend or flex easily under pressure — poorly anchored to the baseplate.
✓ REAL
Upper is supple for the material — leather is soft, knit is flexible, synthetic has defined give.
✕ FAKE
Overly stiff upper that doesn't flex naturally. Feels thick and rigid regardless of how it's described.
✓ REAL
Laces are appropriately weighted with branded aglets (the metal or plastic tips). All major brands include branded aglet details.
✕ FAKE
Thin, flimsy laces with plain, unbranded aglets — or aglets that are clearly generic plastic.
✓ REAL
ART code (Adidas) or 9-digit SKU (Nike) returns the exact boot in Google Image results.
✕ FAKE
Code returns a different boot, or no results. Code may be partially obscured or misprinted.
Real vs Takedown
If the code search returns a 'Club', 'League', or similarly named lower-tier model, the boot is genuine — just not top-spec. Here's how a flagship differs from its takedown:
Code search tips
Adidas — search the ART code (e.g. HQ4533) in Google Images. Nike — search the 9-digit SKU from the inner label. The results should confirm the exact colourway, model tier, and year.
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