Authentic replicas. They are made by the same official brands (so they are Authentic), just different materials than the ones they give to the pros. That's why they are called Replicas.
I really just go for a sport themed national team look of my ancestral home... My Hungarian Soccer Tee and same sort of thing for my wife who is from Iceland Her Iceland national football tee I can't afford $200 for the real thing, but you know... I really wanna represent.
You see, chooxch works for a counterfeit seller. Being that they avoid using truthful words like 'fake' or 'counterfeit' when referring to their products, they refer to them as 'replicas'. This has now lead to a lot of confusion and has prompted people to specify that their shirt is an 'authentic replica' so that others can understand it's not a crappy fake shirt. I understood what you meant all along.