The market for original retro football shirts is one of the most passionate areas of sports collecting — and also one of the most infested with fakes. It's estimated that over 70% of "original shirts" advertised on online marketplaces in Brazil are Thai replicas or low-quality reproductions. If you've ever paid an original price and received a replica, you're not alone — and this guide exists to ensure that doesn't happen again.
1. The internal tag — the first place replicas go wrong
The internal tag is the most revealing element of an original shirt. On authentic pieces, the tag usually has:
- Embedded and well-finished stitching — never loose or with visible threads. Replicas frequently have glued or poorly stitched tags that come off after the first washes.
- Printed product code (SKU) — verifiable in the manufacturer's system. Adidas, Nike, Umbro, and Puma shirts always have a code that can be checked on official websites. If the code doesn't exist in the brand's system, the shirt is not original.
- Fabric composition information — on original shirts, the percentage of polyamide, polyurethane, or other high-performance materials is always specified. Replicas generally omit or falsify this data.
- Consistent country of manufacture — original shirts from European brands are manufactured in specific countries that varied over the decades. An "original" Umbro shirt from the 90s made in Thailand is an immediate contradiction.
2. The crest's relief — where quality is impossible to fake
On the crests and logos of original shirts, especially player edition pieces, the embroidery is done in multiple layers with high-density threads, creating a three-dimensional relief that is clearly perceptible to the touch. On Thai replicas:
- The crest is often printed (screen-printed) instead of embroidered, with no relief.
- When embroidered, the embroidery is flat, with very few layers and thicker, more spaced threads.
- The colors of the crest tend to be slightly different — the blue is brighter, the red is more saturated, the gold is yellowish.
Run your finger over the crest. On original shirts, you feel the layers. On replicas, you only feel the flat surface.
3. The stitching — the easiest and most overlooked test
Turn the shirt inside out and observe the internal seams. A professional quality original shirt features:
- Uniform and continuous stitches, without jumps, knots, or irregularities.
- Finished edges (overlocking or double stitching) that prevent fraying even after many washes.
- Straight side seams, without twisting when the shirt is laid flat.
Replicas almost always show irregular stitches, pulled threads, or seams that already show signs of wear when the item is new. On genuine retro shirts from the 80s and 90s, the stitching also ages characteristically — yellowing at stress points but maintaining structural integrity.
4. The fabric — touch, weight, and behavior
The fabric is where the difference between original and replica is most subtle, but, for those who have handled original shirts, immediately obvious:
- High-performance original shirts (Dri-FIT, Climacool, Wicking) have a light, almost "soft" feel, and slip through the fingers. Replicas use thicker, heavier polyurethane, with a slightly sticky texture.
- Retro shirts from the 70s and 80s often used heavy cotton or cotton-polyurethane blends. A modern replica from the same period usually uses light and shiny fabric that doesn't match the era.
- Light test: hold the shirt against a light source. Replica fabrics tend to be more translucent than originals.
5. The sponsors and numbers — details that give them away
On shirts with sponsors or numbers, pay attention to:
- Heat-pressed letters and numbers: on originals, the application is uniform and without bubbles. On replicas, it's common to see raised edges, bubbles, or inconsistent adhesion.
- Typographical font: each club has an official font for numbering. Replicas frequently use approximate fonts that don't match the original specifications for the season.
- Sponsor location: the exact position of the sponsor logo on the chest, sleeves, and back is contractually defined and has specific dimensions. On replicas, these proportions change slightly but enough to be noticed.
6. Where to buy safely — signs of a reliable store
Besides knowing how to identify a replica, it's essential to know where to buy. Some basic criteria for evaluating a seller:
- Real photos of the item (not stock images or photos from the club's website).
- Verified reviews from previous buyers with a public history.
- Honest description that includes real measurements, condition of the item, and provenance.
- Willingness to answer specific questions about product code, manufacturer, and year.
At Garrincha Shirts, all our shirts are 100% original. We photograph each item individually, honestly describe any defects, and include codes and evidence of authenticity whenever available. Our verified reviews speak for themselves — check them out on Trustindex.